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Refunds You Can Request, Your Data on Demand, and the First Listings Running on Sigrix

Buyers can now request a refund on a marketplace order and are told what was decided. Everyone can download a copy of their own data, switch off every email that is not essential, and keep two accounts in one browser. MCP servers reach the rest of the marketplace, appearing on seller storefronts, in listing counts and in search. Listings carry a purchase count, a test verdict measured by the platform rather than claimed by the seller, and a plain statement of what a skill's declared tools can do. Sellers get told when something sells, a rename that moves the address everywhere, and a re-save that no longer takes an approved listing down. And in the lab, the first pipeline listings run on Sigrix itself for the founding cohort, with the seller composing the page the buyer runs from.

• New Request a refund on an order — Buyers open the order and ask for a refund, and the request goes to a queue rather than an inbox.
• New Refund decisions, both ways — Staff are told a request arrived, and the buyer is told what was decided.
• Fix No refund promised that was not issued — Buyers are only told money is coming once it has actually moved.
• Fix Partial refunds and repeat events — Partial refunds and duplicate payment notifications are handled correctly.
• New Download a copy of your data — Request an archive of everything Sigrix holds about you. It expires on its own afterwards.
• New Deletion that removes things — Deleting an account unpublishes its listings, removes the buyer address, and revokes magic links and feed tokens.
• New Turn off non-essential email — Keep the mail tied to a purchase and switch off everything else.
• New Two accounts, one browser — Switch between accounts without signing out of either.
• Imp Analytics only after consent — Analytics do not run until you accept cookies.
• Imp Export page, redesigned — The export data page moves onto the v4 design.
• Fix Sign-in names out of storefronts — Real names carried over from sign-in providers are cleared from seller profiles.
• Fix Applicant names withheld — A founding seller applicant's name is kept out of the internal thread.
• New Purchase counts on listings — Agent, crew, system, assistant and MCP listings show how many times they have sold.
• New The verdict is the platform's — The public test verdict is stated as Sigrix's own measurement, not a seller claim.
• New What a skill's tools can do — A skill listing spells out what its declared tools let it do.
• New Not medical advice — Every Healthcare and Medical listing carries the line, and the listing policy is settled.
• Imp Cards know what you own — Marketplace cards mark listings you have already bought.
• Imp Credentials caught at submission — Seller-written listing text is scanned for embedded credentials before it goes to review.
• Imp Re-review when permissions change — A skill goes back to review when its tool permissions change.
• Imp Persona self-publish is moderated — A persona published by its own author is queued for review rather than skipping it.
• Fix Unpublished listings stay private — An unpublished persona or skill no longer renders to a stranger with the link.
• New MCP servers on storefronts — MCP listings appear on seller storefronts, in listing counts and in the sitemap.
• New A category picker for MCP — The MCP form gained a grouped picker with suggestions.
• Imp MCP submission, unified — MCP submission runs through the same eligibility check as every other type.
• New A coupons page — See the coupons you have earned and how to earn more.
• Imp Your coupons at checkout — Your own codes are offered at payment, and the code box is no longer hidden.
• Imp Codes on the listing page — Apply a coupon on the listing itself, not only at checkout.
• Imp Review rewards, visible — Review reward coupons get the persistent banner the welcome coupon has.
• New Told when your listing sells — Sellers get a notification on each sale.
• New Delete a published skill — Published skills can be deleted, matching persona, agent and assistant.
• Fix No accidental unpublishing — Re-saving an approved listing with no changes no longer takes it down.
• Fix A rename moves the address — Renaming a listing updates its address on every path that writes it.
• Fix Over-size publish, explained — An over-size publish answers with a sentence about the limit instead of an error page.
• Fix Persona prompt stays in step — A persona's compiled prompt matches the sections it was built from.
• Fix Token estimates filled in — A missing token estimate is backfilled when the seller saves.
• Fix Assistant setup tab, corrected — The Assistant Owner setup tab stops denying tools it actually has.
• Fix Crew previews resolve — Crew listings render in preview rather than failing.
• Fix Listing counts refresh — A seller's listing count updates on unpublish and delete.
• Fix Demoted sellers stop selling — Listings from a demoted seller come off sale, and the change can be reversed.
• Fix Deleted sellers leave the index — A deleted seller's rows are removed from the marketplace index.
• Imp n8n imports warn on gaps — An import missing a runtime artefact says so at import time.
• New System listings on direct checkout — The direct checkout path can sell a system listing, gate included.
• Fix Delayed payment methods — The success page handles payment methods that settle after checkout.
• Fix Terms on a free checkout — A free checkout is refused with the Terms box unticked.
• Fix No free claims on drafts — Free claims of unpublished listings are refused.
• Fix Magic links reach skills and MCP — Redeeming a magic link resolves skill modules and MCP servers.
• Fix Graphic prompts delivered properly — A graphic prompt lands in its prompt section, samples are visible, and no chat launcher is offered.
• Fix One name per listing type — A listing type is named the same way in a receipt as on its card.
• New Titles and snippets sellers wrote — Every listing detail page carries a title and search snippet from the seller.
• New Real share images — Hub posts and assistant, persona and MCP listings get proper share images.
• New Where to learn about AI agents — A new Learn article covering where to start in 2026.
• Imp Ordered by when it shipped — Latest and the marketplace index sort by publication rather than last edit.
• Imp Categories that know the words — Productivity and Planning, and Engineering and Automation, gained the vocabulary they were missing.
• Imp A description floor at publish — Descriptions must be long enough to be indexable before a listing goes live.
• Fix Graphic prompts in search — Three surfaces through which a graphic prompt reached search have been fixed.
• Imp Four pages on the v4 design — Home, the text prompt listing page, export data and the messages inbox move across.
• Imp One top bar, one card — The same header and the same listing card on every surface, with a two-line title slot.
• Imp A welcome page with real numbers — Real covers, real counts, and quick links that go somewhere.
• Imp Submit stays reachable — The publish wizard's action bar wraps so Submit is tappable on a phone.
• Imp Controls sized for touch — Order row and cart controls meet the tap target floor.
• Fix Transparency survives upload — Transparent cover images are composited onto a matte rather than flattened onto black.
• Fix Badges you can tell apart — Each badge axis gets its own icon and colour.
• Fix One toast per action — A bulk action raises one message, not one per listing.
• Fix Pills legible in both themes — Tinted pills on a listing read correctly in dark and light.
• Fix No error on pages without a buy button — Pages that render no purchase control no longer throw.
• New Role change decisions — Members are told when a role change request is decided.
• Imp Replies reach a mailbox — Outbound mail carries a reply address that receives.
• Imp Team threads count — The team thread counts toward the Messages badge.
• Fix No duplicate notifications — Repeat notifications for the same event are removed.
• Fix No unverified mailboxes advertised — Transactional mail stops offering an address nobody has confirmed receives.
• New Open source area for Postern — A public area documenting the Postern protocol, under Apache-2.0.
• New Postern conformance checker — The checker is published as an installable package.
• New Version check and update notice — A runner reports its version and says when a newer one exists.
• Imp The full Appendix A — Appendix A renders in full, with dates and sources on each entry.
• New Crews served on request — Marketplace crews are composed and served by the distributor rather than shipped static.
• Lab Run on Sigrix — Founding cohort buyers can run a purchased pipeline listing on Sigrix, with the seller composing the run page and declaring its inputs. Pipeline listings only, ahead of general availability.
• Lab Hosted runners, per listing — Each pipeline listing gets its own runner, callable only with a token, built for both Apple silicon and Intel.
• Fix Provider errors stay internal — A failed hosted run no longer shows the buyer, or the seller, Sigrix's own provider error.

Image Prompts Get a Page of Their Own, and a Review Now Needs a Purchase

Image generation prompts get a rebuilt page that hands the buyer a finished prompt, shows every sample render, and lets sellers watermark them, with Prompts now split into Text generation and Image generation shelves. A review can only be left by someone who bought the listing, any listing can be reported from its page, and MCP servers carry an automated connection test verdict buyers can see before they commit. Every listing type publishes through the same guided flow, with a preview step, tag suggestions drawn from the category vocabulary, and payout setup asked where the price is set. Plus a new Sigrix mark, one top bar and one wayfinder on every page, and Postern, an open specification for licensing and delivering a purchased agent.

• New Postern is public as of this release: the v0.1 specification, a reference implementation, an entitlement check endpoint, and a generic runner image that turns a licensed token into a running agent. Incubator bundles now carry a Postern identity with an owner half that is frozen, because handles move. Container delivery stays pipeline only for now, and the distributor status page is the place to check whether licensing and delivery are healthy. Crew publishing remains with founding sellers ahead of general availability. In the builder, buyer setup answers now bridge into the runnable crew run, routing chips are derived from the crew's own step three prompts rather than declared separately, and step five shows which prompts reference each variable. Crew configuration settles on one config with two tiers. — Buyers fill in an image prompt's parameters and get the assembled prompt, ready to paste.
• New A rebuilt image prompt page — Every sample render on screen, plus tokens and cost, versions, shop badges and reviews.
• New Watermarked sample renders — Sellers can watermark the sample images on an image prompt listing.
• New Text and Image generation, split — Prompts becomes two shelves, each with its own hub, nested in the marketplace menu.
• New Reviews need a verified purchase — Only buyers who bought the listing can review it, and the seller is told about every one.
• New Report a listing — Any buyer can report a listing from its page, and the report lands in the moderation queue.
• New Automated connection tests for MCP servers — An MCP listing is probed automatically and given a verdict.
• New Test verdict on cards and detail pages — The verdict badge shows where buyers browse and where they decide.
• New A consolidated trust block — Rating, seller signal, refund window and test verdict sit together on the listing page.
• New Setup burden, before you pay — Listings needing your own OAuth credentials disclose it before purchase.
• New Credential coverage, before you publish — MCP sellers declare which credentials a buyer has to bring.
• New Moderation decisions by email — Sellers get an email when a moderator decides, rendered from editable templates.
• New Featured listings you can rank — Sellers order the listings pinned to their storefront, and the pins hold.
• New A Preview step for products — See the product listing as a buyer will, before you submit it.
• New Postern distributor status page — A public page showing whether licensing and delivery are working right now.
• New Agent Plugins manifest in every bundle — Downloadable bundles ship a manifest conforming to Agent Plugins v1.0.0.
• New A new Sigrix mark — The logo rolls out across site chrome, favicon, sign in and the sell page.
• Imp Guided publishing for every type — One publish layout across all listing types, with the redesigned home, sell and publish pages.
• Imp Tags suggested from the category vocabulary — Suggestions read as categories rather than as whichever words you repeated.
• Imp A category picker that knows the words — The picker gained the vocabulary it was missing.
• Imp Payout asked where the price is set — Stripe setup is raised at pricing, with the storefront address on the onboarding card.
• Imp Persona and skill pages, rebuilt — Both move onto the new listing shell, with persona prompt delivery gated on ownership.
• Imp Tokens and cost, versions and shop badges — Listing pages carry the cost, version and shop signals from the new design.
• Imp A storefront editor that matches the storefront — The editor now uses the storefront's own design.
• Imp Storefront opens at payout setup — A seller's storefront opens where the money is set up, not at their first listing.
• Imp One top bar, one wayfinder — The same header on every page, and the path in one place rather than per page.
• Imp A marketplace menu that knows where you are — The active type or category is marked, with links to skills and personas.
• Imp Sort as a deep link — A sorted marketplace view can be shared and reopened.
• Imp Checkout on the new design — Checkout and the marketplace sort control align with the platform design.
• Imp A trimmed home page — The home page moves to the prototype, and OAuth disclosure gets its own page.
• Imp Editing opens what you already filled in — Optional sections holding content expand when you open the editor.
• Imp Cover uploads that retry — One retry before failing, and a readable message instead of browser jargon.
• Imp Unreachable runner, or failed listing — Test runs tell the two apart, so sellers stop fixing what was not broken.
• Imp Self hosted stacks, publishing fixes — A further round of seller feedback fixes for automation stack listings.
• Imp Publish links that carry kind and platform — A /publish link can name a prompt's sub kind and platform.
• Imp Listings look right in search — Five defects surfaced by the Search Console review, fixed.
• Imp Email addresses out of logs — Addresses are redacted from logs, Sentry breadcrumbs and structured payloads.
• Imp One listing title cap — The same title limit on every authoring surface, including legacy write paths.
• Imp A live count on /about — The listing count is real, and the platform version resolves from the release notes.
• Imp Faster pages — Store reads move out of the template render window.
• Fix One source for every price — Prices are derived from one stored value on every surface a buyer sees.
• Fix Purchase links land on what you bought — Including system purchases, with checkout redirects on the shared URL builder.
• Fix Prompt text off the home page — A page data block exposing prompt text and confirmation links has been removed and audited.
• Fix No unlocking by query parameter — Three parameters that could unlock a listing's deliverable are closed.
• Fix Editing stops blanking fields — Agent, assistant and MCP rows keep the columns an edit does not name.
• Fix Covers stop blanking listings — A composed grid cover can no longer blank the image prompt it belongs to.
• Fix Image prompts without placeholders submit — A prompt with no swappable parameters is accepted, with guidance on adding them.
• Fix Six snags publishing a graphic prompt — Six issues sellers hit on the graphic prompt flow, fixed together.
• Fix Coupons stay chargeable — A code can no longer push an order below what Stripe accepts, and a refusal reads as a refusal.
• Fix Your own code unlocks your own listing — A seller's full discount code now works on their own listings.
• Fix Crews at any price — A seller can price a crew freely.
• Fix Polished shop badge stays in sync — The badge updates when listings change outside the editor.
• Fix Owner visibility on public pages — Public detail pages resolve who is viewing them.
• Fix Storefront status agrees with itself — The three surfaces claiming a storefront is live now say the same thing.
• Fix Mini personas stay private — A mini persona's detail page is visible only to its creator.
• Fix Founding badge described accurately — The Founding badge is no longer called a verified mark, and /vision drops an inaccurate claim.
• Fix Dark mode and contrast — The rebuilt listing shell, the wizard text and the readiness card read correctly in dark mode.
• Fix Escape closes the marketplace menu — The mega menu closes on Escape, and mismatched screen reader roles are gone.
• Fix Share buttons meet the tap target floor — Share controls size correctly against the global minimum.
• Fix Product accent colour — The product listing type stops borrowing the agent accent.
• Lab Postern, in the open — Specification, reference implementation, entitlement endpoint, runner image and status page.
• Lab Crew builder — Buyer setup answers reach the run, routing chips come from the crew's own prompts, and variable references are shown. Crew publishing stays with founding sellers.

Contacting a Seller Becomes a Thread, and Search Covers the Whole Catalogue

Contacting a seller is now a thread both sides can reply to, a low rating opens that thread instead of posting straight to a listing, and post purchase follow ups ask one question you can answer with a single tap. Search and filters cover the whole catalogue, the homepage is rebuilt around reviewed and recommended listings, and sellers get a suggested price band, a category picker that reads the description they typed, and decimal prices. Accounts now say whether you are buying, selling, or both. Plus Retell flows as a product type, versioned legal documents with an email when they change, and profile backgrounds for everyone.

• New Buyer and seller threads — Contacting a seller opens a private link both sides can reply to, instead of a one way relay.
• New Your email stays yours — Seller mail no longer carries the buyer's address, and every page resolves who is viewing it.
• New A word before a public review — A low rating opens a conversation with the seller before anything posts to the listing.
• New One tap follow ups — The post purchase email asks one question you can answer without opening a form.
• New Followers and following — See who follows a seller, and who that seller follows.
• New Rich text reviews and comments — Comments and listing reviews take formatting, and show author imagery.
• New Report a comment — Any comment can be reported, and reports land in a moderation queue.
• New Price advice at publish — A suggested price band, computed from comparable listings live on Sigrix.
• New Category suggested from your description — The picker pre fills from what you have already typed, and the category is now optional.
• New Decimal prices — List at 4.99 rather than rounding to a whole unit.
• New Retell flows as products — Publish a Retell voice flow like an n8n workflow, with credentials scrubbed on import.
• New Composed cover picker for image prompts — Build a cover from your own examples, with nine worked examples on the form.
• New Storefront cover framing — Reposition your cover and preview the sellers hub crop before saving.
• New Profile backgrounds — A background on every profile, shown in the author card, with an emoji picker.
• New Buying, selling, or both — Pick a role during onboarding, and request a change later from your account.
• New Reviewed and recommended — A curated shelf on the homepage, fed by real curation rather than a static list.
• New A rebuilt homepage — New layout, trimmed copy, and a redesigned latest updates block.
• New Legal documents with notice — Versioned policies, two admin approval, diff review, history, and an email when a published document changes.
• New A vision page — What Sigrix is for and what it guarantees, at /vision.
• New System theme — A System preference that follows your device everywhere.
• New Blog announcements by email — Subscribers get an email when a new post publishes.
• New Agent Plugins v1.0.0 manifest — The plugin feed emits a manifest conforming to the Agent Plugins v1.0.0 spec.
• Imp Search across the whole catalogue — Marketplace search and filters cover everything, not a partial index.
• Imp A live account dashboard — Real listing, earnings and rating figures instead of placeholders.
• Imp Publish start, redesigned — The prototype's publish start layout reaches prompts, products and image prompts.
• Imp A clearer publish form — Grouped categories, room for the description, and your real cover on screen.
• Imp Lighter cover uploads — Images downscale in the browser before upload, so large masters do not stall.
• Imp Profile completeness names the gaps — It tells you what is missing, with a live bio counter and the expertise tag minimum at the field.
• Imp Payout setup you can find — Stripe setup is easier to reach, a stuck onboarding can restart, and missing setup is flagged before submit.
• Imp A publish gate that re checks — The deliverable is checked again at submit, and the blocking scan is narrower.
• Imp Real numbers on seller cards — Like totals and listing counts are live, with skills counted as listings.
• Imp Every platform has a hub — Picked platforms reach their marketplace hub, and an image prompt's platform is correctable.
• Imp Faster pages — Covers re encoded to WebP at ingest, and better cache key generation and warmup.
• Imp Listings look right in search — Every skill gets a cover image, and storefront structured data validates cleanly.
• Imp Steadier sign in — Google sign in retries more reliably, and its unavailable notice no longer overflows the header.
• Fix Corrections are editable again — A listing returned for corrections opens in edit mode, not read only.
• Fix Publish failures say what failed — A failed run names the problem instead of reporting "Run incomplete".
• Fix Drafts submit correctly — Draft prompt, persona and skill submit and bulk actions route to the right place.
• Fix No accidental unpublishing — An empty status write can no longer take a live listing off the marketplace.
• Fix Listings stop going missing — Index rows resolve through both stores and stale entries heal, so the grid stops erroring.
• Fix Like and save work everywhere — The buttons no longer 404 on products and skills, and saves count toward the welcome quest.
• Fix Covers on crews and agents — Uploaded cover images render on crew and agent detail pages.
• Fix Storefronts survive a hiccup — A storage blip no longer 404s a seller's storefront.
• Fix Dark mode — Persona and MCP server detail pages read correctly, and settings no longer flips the whole site to dark.
• Fix Header at mid widths — The header no longer overflows between 901px and 1086px.
• Fix Stack disclosure survives an edit — The editor no longer deletes the automation stack disclosure it just imported.
• Fix Image builder keeps your parameters — Legacy parameters are no longer pruned when the builder hydrates.
• Fix On this page, on update pages — The section rail now covers the whole update.
• Fix No replies promised to nobody — Emails stop offering a reply to an address that cannot receive one.
• Lab Crew builder speaks up — Silent failures in the crew builder are surfaced. Crew publishing stays with founding sellers ahead of general availability.

Skills Install Straight into Claude Code, and Publishing Becomes a Conversation

Skills you buy now install into Claude Code from a private feed of everything you own, added with a single command, refreshed as you buy and revoked when you refund. A public free feed opens qualifying skills to anyone. Publishing turns into a conversation, with moderators leaving notes on individual fields and sellers fixing them in place instead of guessing at a rejection. Plus a welcome coupon that applies itself at checkout, topical categories across the catalogue, crews on every marketplace surface, and a rebuilt product page.

• New Add to Claude Code — Install a purchased skill into Claude Code from your Sigrix feed, from the skill page, your library or straight after purchase.
• New Your private plugin feed — Everything you own in one feed, refreshed when you buy and revoked when you refund.
• New Feed access tokens — Create, name and revoke feed tokens from your account page. Stored hashed at rest.
• New Public free feed — Qualifying free skills available to anyone, with no account required.
• New Welcome coupon — 15% off for new members, valid fourteen days, earned by completing a short getting started quest.
• New Coupon auto apply — The welcome coupon surfaces on your account and the marketplace, and applies itself at the payment step.
• New Review reward coupons — Leave a review after a purchase and a reward coupon is issued, withdrawn if the review is removed.
• New Promotions across the site — Timed promotions on home, browse and dashboard, with an announcement bar that respects dismissal.
• New Corrections instead of rejections — Moderators request changes on a listing and sellers see exactly which fields need work.
• New Field level review notes — Notes attach to the field they refer to, inside the publish wizard.
• New Corrections for every type — The corrections flow covers prompts, products, crews and MCP servers.
• New Product detail page v2 — A rebuilt product page led by a staged "How it connects" diagram.
• New Composed product bundles — Sell several products as one purchase, with contents snapshotted at the moment of sale.
• New Topical categories — Browse by subject area, curated and backfilled across the existing catalogue.
• New MCP servers and prompts in assistants — The assistant building blocks wizard now picks MCP servers and prompts.
• New What's inside, on assistants — Buyers see what an assistant is composed from and which runtimes it supports.
• New Storefront extras — Add an announcement, featured listings, an FAQ and the languages you work in.
• New Two way feedback conversations — Reports sent from the Hub become a conversation you can reply to on a private link.
• New Guest checkout clarity — The payment step states what a guest purchase gives you, alongside the refund guarantee.
• Imp Crews across the marketplace — Crews browse alongside every other type, with cover art and category counts.
• Imp Marketplace mega menu — The Marketplace dropdown becomes three columns, with Sellers moved inside it.
• Imp A five step product wizard — Pricing folds back into Basics, shortening the product publish flow.
• Imp Guided publishing — Progressive disclosure and a submit checklist replace one long form for prompts and products.
• Imp Product editor upgrades — Cover upload, tags, character counters and a category gate before submit.
• Imp A real profile page — Hero stats show your actual listings, earnings and rating, with avatar and cover uploads.
• Imp Profile and storefront split — Personal identity and shop presentation are edited separately, one home per field.
• Imp MCP review status on the form — The MCP form shows its status, and why a server was rejected.
• Imp More cover presets — Greater variety in pre rendered covers, with accents per listing type.
• Imp Faster pages — Shared caching for anonymous browsing and stale while revalidate on the home page.
• Fix Real prices on detail pages — Listing pages show the actual price, and free claims are gated on it.
• Fix Approved products look right — Approved products no longer render as free assistants on cards.
• Fix Home page after approval — Approving a product listing no longer breaks the home page.
• Fix Crews and MCP servers in galleries — Listing galleries no longer exclude crew and MCP server types.
• Fix No repeated follow ups — Post purchase follow up emails no longer spam buyers.
• Fix Dark mode contrast — Product listing types and Free prices are readable in dark mode.
• Fix Mobile drawer — Toggling the theme no longer closes the drawer.
• Fix Stripe status on your profile — Connection status now reflects the current state.
• Fix Access follows settled payment — Purchase grants wait for settled payment, and failed webhook events stay retryable.
• Fix Founding seller fee everywhere — The 15% founding seller fee applies on every checkout path.
• Fix Fresh listings after status changes — Marketplace and home caches refresh when a listing's status changes.

Crews Arrive, and Listings Start Building on Each Other

Crews land as a new listing type, a team of AI agents that runs a whole job together, delivered as a runnable bundle. Buyers can browse and buy crews today, and publishing one opens to founding sellers first. Assistants can now be composed from the personas, prompts, skills and MCP servers behind them, sellers get a shop completeness meter and a Polished badge, and buyers get sales counts, a trust block above the fold and coupon codes at checkout.

• New Crews, a new listing type — Browse and buy a team of AI agents that runs a whole job together, delivered as a runnable bundle.
• New Route or Panel — Crews either route each task to the right member or fan it out to every member in parallel, and you can see which before you buy.
• New Crew publishing, founding sellers first — The crew builder is in testing. Compose a crew from the agents inside it, pin their versions, capture a test run and check the cost band before publishing. Founding sellers get access ahead of general availability.
• New Crew bundles that start first time — Every crew ships with a quickstart, a doctor command that checks your setup and guided messages when a first run fails.
• New AI Workforce, experimental — Compose several crews into one system with a single runnable deliverable, where one purchase cascades to everything inside.
• New Assistants built from other listings — An assistant can now reference the personas, prompts, skills and MCP servers it is composed from, instead of copying them in.
• New Shop completeness meter — The storefront editor scores your shop and shows exactly what is missing.
• New Polished shop badge — Reach the Complete tier and the badge is granted automatically, and withdrawn if the shop slips back.
• New Your own /@handle storefront — Every seller is assigned a vanity storefront URL.
• New A trust block above the fold — Listing pages now lead with the rating, the seller signal and the refund window.
• New Sold counts on marketplace cards — Listings show how many times they have sold once they pass a threshold.
• New Coupon codes at checkout — Enter a coupon code at checkout and see the discount applied when payment confirms.
• New Cover presets at publish — Listings without artwork can choose a pre-rendered cover instead of publishing bare.
• New Comments on Blog and Learn — Readers can now leave comments on blog posts and Learn articles.
• New Follow-up questions for applicants — Founding-seller applicants can be asked a follow-up question and reply on a private link.
• Imp A rebuilt publish start page — A progress ring, a jump-linked checklist, a current-section marker and a sticky progress bar on mobile.
• Imp One seller hub in Settings — Seller tools now live in a single hub, and the navigation only shows what applies to you.
• Imp Testing on by default — Persona and skill publishing now runs the Testing stage by default, so listings ship tested.
• Imp Redesigned skill and crew pages — Skill and crew detail pages move to the new listing design, leading with what actually runs.
• Imp A more discoverable marketplace — New crew, product and per-platform hubs, each deep-linked to the Learn guides that explain the type.
• Imp Faster pages — Render-blocking stylesheets cut from eleven to two, so pages paint sooner.
• Imp New Learn guides — How to price an AI agent, what an AI persona is, and a set of buyer-intent guides.
• Fix No more phantom checkout fee — Removed a $1 "Stripe processing" line that was inflating order totals.
• Fix Checkout stepper holds its shape — The stepper no longer collapses when you reach the review step.
• Fix Rejected products stay off the marketplace — Rejected listings no longer leak into browse, and stuck products can be deleted.
• Fix Owned listings open — Agents and crews you own no longer return a 404.
• Fix Draft skills are editable again — Editing and deleting a draft skill from your listings menu now works.
• Fix Skill editor keeps your content — Instructions filled in the editor no longer report missing SKILL.md content.
• Fix Image-prompt publishing unblocked — The submit gate now clears once the image-builder requirements are filled.
• Fix Accurate refund counts — Refund figures on the marketplace now reflect reality.
• Fix A tidier interface — Corrected page titles, navigation spacing, hub voting accessibility and a stray "crew" in the agent hub copy.

More Ways to List, and a Storefront to Call Your Own | Sigrix

Assistants graduate into full listings, image-generation prompts and self-hosted automation stacks arrive as new product types, every seller gets a redesigned storefront with follows and direct messaging, and reviews now reach the whole catalogue.

• New Assistants, graduated — Assistants are now a full listing type, with a guided authoring wizard, dedicated detail pages, and a downloadable bundle.
• New Image-generation prompts — A new listing type for image prompts, with an example gallery, a variation matrix, and a Format filter on the marketplace.
• New Self-hosted automation stacks — Publish n8n-style automation workflows as products, delivered as a multi-file bundle with clear self-hosting disclosure.
• New Assistant building blocks — Assistants can be composed from existing Skill listings, so creators reuse capabilities instead of rebuilding them.
• New Reviews on every listing type — Ratings and reviews now extend to assistants, skills, and MCP servers, not just prompts and personas.
• New Redesigned seller storefronts — Every seller gets a unified storefront with profile picture, bio, ratings, and real seller-signals metrics.
• New A real Sellers directory — Browse creators at /sellers, with avatars and signals on every card.
• New Follow your favourite sellers — A follow system so buyers can keep up with the creators they like.
• New Message a seller — Reach a seller directly through a privacy-preserving email relay.
• New Learning Paths — Curated, multi-article paths in Learn, with progress tracked per reader.
• New Run history you can see — A per-run trace ledger gives buyers and sellers a durable record of what each listing did.
• New Compatibility and maturity badges — Listings show a compatibility matrix and production-readiness badges before you commit.
• Imp A redesigned Purchases page — Everything you own lives at /account/purchases, with covers, summary stats, and a working Open button.
• Imp Smoother checkout — Signed-in buyers see "Signed in as", free orders get a clearer call to action, and guests can claim orders by email.
• Imp Clearer publishing — A sticky checklist, output-type selector, interaction type set on the Publish step, and plain-language blockers.
• Imp Richer Learn and Hub content — Inline images, cover uploads, a WYSIWYG editor, reading stats, RSS feeds, and diagrams on cornerstone guides.
• Imp Better Hub release notes — A TL;DR card, a Latest pin, helpful or not-quite voting, and a subscribe-cadence selector.
• Imp Public names you control — Storefronts show your chosen nickname or @handle, never the real name from your sign-in provider.
• Imp A more discoverable marketplace — In-place type filtering, a dedicated assistants hub, crawlable pagination, and browse-by-creator on the homepage.
• Fix Save (heart) button works — Saving a prompt or persona from its detail page now actually saves it.
• Fix Theme toggle stays in sync — The quick theme toggle and the Settings picker no longer disagree.
• Fix Order emails restored — Listing-review and guest-checkout confirmation emails now send reliably.
• Fix A steadier marketplace — Resolved a crash on the marketplace page so browsing stays smooth.

Founding Sellers Are Open, And You Keep 85% | Sigrix

Sigrix v0.9.3 opens the marketplace to its first Founding Sellers, who can now sign on, connect Stripe, publish, and earn at an 85/15 launch rate, alongside graduated paid MCP-server listings, one-click GitHub and magic-link sign-in, a cleaner branded checkout, and a full pre-launch security and performance hardening pass.

• New Founding Sellers, open for business — Accepted sellers can sign the agreement, connect Stripe onboarding, and publish their first listings through a guided publish gate.
• New 85/15 launch rate — Founding Sellers keep 85% of every sale during the launch window. The platform fee is parameterized, so the rate is set once and applied everywhere.
• New Self-edit showcase profiles — Founding Sellers manage their own public showcase profile, including photo upload, with an audit trail on every edit.
• New Founding-seller presence on the homepage — A teaser strip on the homepage surfaces founding sellers to buyers from the first visit.
• New MCP servers, graduated — MCP servers are now a full marketplace listing type with a dedicated hub at /marketplace/mcp-servers, paid checkout through the cart, and an admin review step before publish.
• New Google Calendar MCP server — The first MCP server live on the public marketplace, with a standalone auth command surfaced in the bundle.
• New Sign in with GitHub — One-click GitHub OAuth sign-in, with a constant-time state check behind it.
• New Magic-link sign-in — Passwordless email sign-in. No password to set, none to remember.
• New Branded transactional emails — Confirmation and receipt emails now share a single polished, branded HTML layout.
• Imp A cleaner checkout completion — Removed duplicate banners, CTAs, and stepper labels, so a finished order shows one clear confirmation.
• Imp A faster marketplace — Caching improvements cut page-load time across the marketplace.
• Imp More discoverable listings — New persona, agent, prompt, skill, and MCP hubs, share cards for Blog and Learn, listing date pills, and structured data across seller storefronts.
• Imp Richer Blog and Learn — Article bodies now render links, heading anchors, blockquotes, dividers, and multi-line blocks, with new seller and buyer guides.
• Fix Free multi-item receipts — Free orders with several items now render every line, not just the first.
• Fix MCP entitlement checks — Purchased MCP servers are correctly recognized as owned, so buyers reach what they paid for.

More ways to earn — and a checkout your buyers trust

Our biggest release yet, focused on your bottom line: more listing types to sell, a faster path from idea to a published listing, and a professional checkout — confirmation emails, itemized receipts, and promo codes — that builds buyer trust and protects your sales.

• New Products & MCP servers as listing types — Sell digital products natively, and list MCP servers as an early new type — alongside prompts, personas, skills, and agents.
• New Rebuilt publish wizard — A staged flow that walks you from listing details to live testing, with autosave and a summary card so nothing gets lost.
• Lab Live, AI-assisted listing tests — Run your prompt, persona, or skill against sample inputs right in the wizard — with graded probes and latency and cost shown inline.
• New Order emails & downloadable receipts — Every purchase sends a confirmation email and a per-item receipt you can download for your records.
• New Promo codes at checkout — Apply a discount code and see the adjusted total before you pay.
• Imp A cart that knows what you own — Items you already own are filtered out of your cart and blocked at checkout, so you never pay twice.
• New Redesigned mobile navigation & sign-in — A new hamburger menu and one-tap Google sign-in that creates your account and guides you through onboarding.
• New A standalone Blog — Visit /blog for stories from the people building and selling on Sigrix.
• Imp Learn library, rebuilt — Learn moved to a managed library with a cleaner hub and a new explainer on tokens.
• Imp A fresh look across the platform — Home, marketplace, listing, profile, and settings pages now share a refreshed design, top bar, footer, and notifications.
• Imp One home for legal docs — All policies now live together under /legal, with a streamlined footer.
• Fix More resilient account pages — Your listings always load now, even when a single cover image can't be read.

May 2026 Release: Skill Listings, Token Estimation, and a Feature-Complete

Marketplace checkout, refunds, and buyer library shipped this sprint, alongside Skill listings (Anthropic Agent Skills format), token estimation on every listing page, and a full design system refresh. CrewAI personas and crews are in testing.

Platform Update — May 2025

Skills launch, dark mode, Google sign-in, and a full design refresh across the platform.

Sigrix Platform Update — April 17, 2026

Cart improvements, guest checkout fixes, seller storefronts expanded, founding seller program launched, and infinite scroll added to the marketplace.

Agent Builder, Redesigned Marketplace & Platform Hardening

This is the biggest update since launch. Sigrix now has a full agent builder with a setup wizard, the marketplace and homepage have been redesigned from the ground up, and dozens of fixes make the platform more reliable across the board.

v0.5.7.1 — Marketplace Becomes Real

This update makes Sigrix feel like a real marketplace, with smoother browsing, more reliable checkout, improved publishing, and full support for personas.

Platform Stability & Marketplace Improvements — v0.5.6.7.1-beta Update

Part of the v0.5.6.7.1-beta development cycle, this update focuses on improving marketplace reliability, checkout flow stability, product ownership handling, and overall platform consistency. These changes are part of our ongoing work to strengthen the platform and enhance the user experience, with additional improvements planned in upcoming updates. 🚀

Introducing the Product Hub

A new place to follow updates, see what’s planned, and report issues or ideas.