open-source agents

310 tagged open-source, measured the same way as everything else here.

Browse within: claude-code-skill 54marketing-automation 32ai-marketing 29ai-ops 27cybersecurity 27devsecops 27gemini 24meta-prompting 24ai-assisted 23fit-files 23fitness 23workout 23ai-development 16project-template 16

axial-adr-review

97

Roxabi/roxabi-plugins

Agent

Read-only review agent for axial-decomposition drift. Parses the project's axial ADR (axial: true frontmatter) and reviews a diff or spec for drift along the non-primary axis (N×M trap). Emits Conventional Comments findings tagged with the canonical target-axis-trap class. Invoked by /spec (Step 4 — Expert Review) or…

9 2d ago A 256 tokens AGPL-3.0

artifact-analyzer

98

mmornati/leanproxy-mcp

Agent Codex

You are a research analyst. Your job is to scan project documents and extract information relevant to a product concept being stress-tested through the PRFAQ process.

5 2d ago A 0 tokens copy · 100% MIT

web-researcher

99

mmornati/leanproxy-mcp

Agent Codex

You are a market research analyst. Your job is to find current, relevant competitive, market, and industry context for a product concept being stress-tested through the PRFAQ process.

5 2d ago A 0 tokens copy · 100% MIT

dev

103

lwalden/AIAgentMinder

Agent

General development agent — TDD, code quality, architecture fitness, approach-first, debug checkpoint, scope guardian. Use with claude --agent dev for feature work outside sprints.

4 1mo ago A 40 tokens original MIT

item-executor

104

lwalden/AIAgentMinder

Agent

Sprint item executor — TDD implementation agent. Receives a spec, runs in an isolated git worktree, writes tests, implements, and reports done or blocked.

4 1mo ago A 37 tokens original MIT

sprint-master

105

lwalden/AIAgentMinder

Agent

Sprint orchestrator — lightweight state machine that routes to specialist agents per phase. Use with claude --agent sprint-master or via sprint-runner.

4 1mo ago A 35 tokens original MIT

code-reviewer

109

ImpactMojo/ImpactMojo

Agent Claude Code

Reviews code changes for quality, accessibility, and ImpactMojo conventions. Use PROACTIVELY when reviewing PRs, checking for bugs, or validating implementations before merging.

2 3d ago A 38 tokens

content-auditor

110

ImpactMojo/ImpactMojo

Agent Claude Code

Audits content consistency across the platform — counts, links, search index, docs. Use when verifying content integrity, before releases, or when running /project:audit.

2 3d ago A 39 tokens

customer-proxy

111

impactbrussels/FounderOS

Agent

Dispatch to stress-test a product, pitch, landing page, or message against a specific target customer before spending money or talking to real ones - when the founder says "react as my customer", "would they buy this", "is this message clear", or wants Mom-Test-honest feedback. Simulates a specific [ICP] reacting…

2 2mo ago A 98 tokens original Apache-2.0

founder-coach

112

impactbrussels/FounderOS

Agent

Dispatch when a first-time founder is stuck, overwhelmed, unsure what to do next, or spinning on busywork - the default advisor for routing, unblocking, and keeping the founder honest about the riskiest assumption. Use when they ask "what should I do next", "I'm overwhelmed", "am I working on the right thing", or are…

2 2mo ago A 83 tokens original Apache-2.0

skeptical-investor

113

impactbrussels/FounderOS

Agent

Dispatch to red-team a pitch, deck, model, or market claim before a real investor sees it - when the founder says "poke holes in this", "is this fundable", "what will they ask", or is preparing to fundraise. A sharp seed/VC who demands evidence, attacks the numbers, and surfaces the questions a real investor will ask.…

2 2mo ago A 92 tokens original Apache-2.0

ystack_backend

114

Yasuui/ystack

Agent

Backend specialist. Reliable APIs, DB schemas, server logic. Zod validation, full error handling, no hardcoded secrets.

1 5mo ago A 29 tokens original MIT

ystack_frontend

115

Yasuui/ystack

Agent

Premium UI specialist. Builds production-grade React/Next.js with taste-soft-skill — glassmorphism, spring motion, refined typography. Auto-invoked for UI changes.

1 5mo ago A 40 tokens original MIT

marketing

116

Yasuui/ystack

Agent

You create assets that look like they were made by a designer who codes. One job: make ystack look real, credible, and worth starring. No AI slop. No stock photo energy. No generic gradients. No corporate speak.

1 5mo ago A 0 tokens original MIT

ceo

117

attilakiss9000/ember-memory

Agent Claude Code

Chief executive agent. Assesses the product, makes strategic decisions, defines priorities, and writes actionable plans to the CEO log. Does not write code or delegate — produces strategic output that the orchestrator uses to drive implementation.

0 5mo ago A 47 tokens original MIT

discovery

118

attilakiss9000/ember-memory

Agent Claude Code

Product discovery and improvement specialist. Runs independently to analyze the codebase, MCP ecosystem, and developer experience, then identifies improvement opportunities, new feature ideas, integration strategies, and overall ways to make Ember better. Browses the internet to research the MCP ecosystem and…

0 5mo ago A 57 tokens original MIT

test-writer

119

attilakiss9000/ember-memory

Agent Claude Code

Test writing specialist for vitest unit tests. Use after implementation is complete to add test coverage for new features, database queries, tool handlers, formatters, and utilities.

0 5mo ago A 38 tokens original MIT