Sigrix marketplace
Sigrix is a marketplace for AI agents — compare prompts, skills, assistants, and full agent workflows from independent creators, or publish your own.
Founding seller program
Sigrix opened on May 15, 2026. A limited number of founding seats are still open — claim yours and keep the perks for life.
Status
Live since May 15, 2026AI marketplace, explained
Sigrix is a curated AI marketplace where independent creators publish ready-to-use AI agents, prompts, assistants, skills, and personas. Instead of stitching tools together yourself, you compare vetted listings side-by-side: pricing, capabilities, compatible models, and reviews. Use the AI agents catalog for autonomous workflow tools, the prompt library for ChatGPT-style prompts, or the AI assistants directory for GPT-style chat companions.
Every Sigrix listing surfaces what an AI agent does, which model it runs on, what inputs it expects, and what you get after purchase. Filter by use case — sales, customer support, marketing, BPM workflows, e-commerce — and read transparent listings before you buy. New to the differences between a prompt, an assistant, an AI agent, and a skill? Our AI building blocks guide explains the spectrum from a single prompt all the way to fully autonomous agents.
Sigrix curators review each AI agent, prompt, and assistant for clarity, safety, and completeness before it goes live. Listings declare the LLMs they support (OpenAI, Anthropic, Google), the platforms they integrate with, and any prerequisites your team needs. You buy once and get instant access — no recurring subscription on top of your existing AI provider bills. Read the buyer FAQ →
Browse by use case
Popular
Generate a curated list of top AI tools for marketing with use cases, pros/cons, and recommendations.
Find the best AI tools in 2026 for your exact goal, budget, and platform — with direct links and practical picks.
A compassionate chat assistant that listens, validates emotions, and gently helps users process feelings and regain calm
A full-service career agent that audits resumes, rewrites bullet points and summaries for ATS optimization, generates role-targeted cover letters, preps users for interviews with mock Q&A, builds job search strategies, and optimizes LinkedIn profiles — all calibrated to the user's target role and experience level.
Latest
A full-service career agent that audits resumes, rewrites bullet points and summaries for ATS optimization, generates role-targeted cover letters, preps users for interviews with mock Q&A, builds job search strategies, and optimizes LinkedIn profiles — all calibrated to the user's target role and experience level.
An end-to-end career transition agent that analyzes your background, identifies high-leverage pivot paths, and builds a personalized action plan — from skill repackaging to target role shortlisting to interview repositioning.
A personalized workout and fat-loss coach that builds realistic training and nutrition plans for busy people who want results without living in the gym.
Converts HTML, rich text, or pasted Word/Docs/Notion content into clean GitHub-Flavored Markdown. Preserves structure, strips presentational junk, tracking, and ad widgets. (197 chars)
The summary should help managers conduct effective, respectful, and constructive performance conversations.
Generate a curated list of top AI tools for marketing with use cases, pros/cons, and recommendations.
Find the best AI tools in 2026 for your exact goal, budget, and platform — with direct links and practical picks.
Get raw, unfiltered truths that challenge beliefs and spark strong reactions.
How it works
Sigrix is a marketplace for AI agents, prompts, assistants, skills, and personas from independent creators. Filter by use case, model compatibility, or price to compare AI tools side-by-side without leaving the catalog.
Every Sigrix listing is checked by a human curator for clarity, safety, and completeness before it goes live. Buyers see the same details we evaluate: inputs, outputs, supported models, and any required setup — no surprises after purchase.
Pay once with secure Stripe checkout, get instant access, and use the AI agent or prompt right away in your existing tools. Digital ownership transfers to your account so you can revisit, copy, and re-use what you bought any time.
Sigrix Learn
Prompts, skills, assistants, agents, and the products that bundle them — explained with a simple car analogy.
What a token is, how input and output costs add up, and where to read the estimate on any listing before you buy.
Product updates
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.
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.
Read update → May 3, 2026Skills launch, dark mode, Google sign-in, and a full design refresh across the platform.
Read update →Discover curated AI tools from independent creators.
