Building agents agents

2,847 tagged Building agents, measured the same way as everything else here.

Browse within: agents 167claude-code-plugin 164agentic-ai 130LLM 113ai-coding 113cli 99agent 80agent-orchestration 68skills 57github-copilot 56spec-driven-development 55prompt-engineering 53Multi-Agent 49ai-tools 48

item-orchestrator

241

lhpaul/ai-dev-framework-template

Agent Claude Code

Coordination agent for a single workflow item via /run-item (or deprecated /run-item-work). Runs the shared bounded prelude then Protocol 91 until waiting on a human, blocked, or escalated.

not rated 10 changed 4d ago A 47 tokens

claude-rescue

242

lzhgus/cc-plugin-codex

Agent Claude Code

Proactively use when Codex wants a second implementation or diagnosis pass, needs deeper root-cause investigation, or should hand a substantial coding task to Claude Code through the ccrescue tool.

not rated 10 2mo ago A 43 tokens original Apache-2.0

sr-architect

243

fjpulidop/specrails-core

Agent Claude Code

This agent is launched by the orchestrator with a specName argument to scaffold OpenSpec artifacts and produce an implementation design for a named change. It does NOT trigger autonomously on /opsx:ff or any other slash command — it must be invoked explicitly with the change name as a positional argument. Examples…

not rated 9 today A 200 tokens original MIT

ai-engineer-lead

244

Friz-zy/ai-capability-registry

Agent Claude Code

Never place secrets, credentials, tokens, PII, or production data in any field; reference affected files by redacted path only.

not rated 9 changed 4d ago A 22 tokens original MIT

claude-rescue

245

tornikegomareli/claude-plugin-codex

Agent Claude Code

Proactively use when Codex is stuck, wants a second implementation or diagnosis pass, needs a deeper root-cause investigation, or should hand a substantial coding task to Claude Code through the companion runtime.

not rated 9 2mo ago A 44 tokens original MIT

wiki-curator

246

CodePhobiia/claude-roblox-game-studio

Agent Claude Code

Owns the Roblox/Luau wiki at wiki/ — a persistent LLM-maintained knowledge base per Karpathy's LLM Wiki pattern. Coordinates ingest, query, lint, and update operations. Delegates domain-specific page updates to the relevant specialist agent. Use when the user wants to add sources, query the wiki, check wiki health, or…

not rated 9 4mo ago A 96 tokens original MIT

aki-conduct

247

lacvietanh/akidevrule

Agent Claude Code

Judge the process rather than the output — was the rule delivered, and was it followed. Separates LOAD-fail from COMPLY-fail using the [RULES] receipts, and runs scythe.py for mechanical file:line evidence. Never proposes a fix to the artifact.

not rated 9 +1 today A 61 tokens original MIT

observer

248

muratsilahtaroglu/claude-code-starter-kit

Agent Claude Code

Owner-triggered independent process & quality critic — the project's OUTSIDE EYE. Sits outside the agent team, is never spawned by the orchestrator, and questions the rules themselves; rule COMPLIANCE is /keel-audit's job, not this one's.

not rated 9 today A 56 tokens original MIT

ninthwave-implementer

249

ninthwave-io/ninthwave

Agent Claude Code

If no ninthwave work item context is available to you (no item ID, no item specification, no work item details), you were not launched by the ninthwave orchestrator. Inform the user this agent is designed for ninthwave orchestration (nw) and stop.

not rated 8 2mo ago A 22 tokens original Apache-2.0

agent-architect

250

Aurite-ai/kahuna

Agent Claude Code

Use this agent when the user needs help designing, architecting, or planning new agents or workflows. This includes: Context: User wants to create a new agent system for their project. user: "I need to build an agent that monitors GitHub PRs and sends Slack notifications" assistant: "Let me use the agent-architect to…

not rated 8 4mo ago A 300 tokens

t-800-brain-teya

251

Khar-AG/t-800-agent

Agent Claude Code

A read-only reference guide for developing the Teya Pro plugin and its client. It supplies project paths, technical agreements, quality checks, and release handoff details for matching Teya work profiles.

not rated 8 12d ago A 69 tokens original MIT

squadai-manager

252

PedroMosquera/squadai

Agent Claude Code

SquadAI configuration manager. Use this agent when you need to manage the project's AI agent configuration, run governance checks, apply policy changes, or troubleshoot agent setup issues. This agent has access to all SquadAI operations via the MCP server.

not rated 8 1mo ago A 53 tokens original MIT

agent-creator

253

ericvtheg/solo-founder-toolkit

Agent Claude Code

Agent "agent-creator" from ericvtheg/solo-founder-toolkit, covering agent created: [identifier], configuration, file created, how to use and next steps.

not rated 8 7mo ago A 0 tokens copy · 100% MIT

tool-developer

254

qfoldit/UEFN-TOOLBELT

Agent Claude Code

Builds new UEFN Toolbelt tools autonomously. Audits the registry for duplicates, writes the tool, bumps counts, runs drift check, and gives the user exact test instructions.

not rated 7 11d ago A 38 tokens

bench-matcher

255

SuanFishXYY/suanfish-design-system

Agent Claude Code

A task-routing and voting system that selects a changing group of specialist agents to discuss a request and agree on a result.

not rated 7 2mo ago A 297 tokens

hook-author

256

steve-magne/hookstack

Agent Claude Code needs its repo

Auteur de hooks agentiques Hookstack (.claude/hooks/.mjs). Utiliser pour créer ou modifier un hook du catalogue. Maîtrise le pattern testable run()+DI, le sync vers registry.json (codesnippet dérivé), le fingerprint @hookstack, le schéma registry et la timeline. Le .mjs sur disque est la source de vérité du code.

not rated 7 6d ago A 80 tokens original MIT

taniwha-composition

257

taniwhaai/arai

Agent Claude Code

Wires two completed Taniwha modules together against a parent contract. Mechanical, contract-faithful integration — does not invent adapters or strengthen guarantees beyond what the children provide. Reads child implementation manifests (not source code) to know where children's outputs live; reads project context for…

not rated 7 26d ago A 118 tokens original Apache-2.0

architect

258

reasonkit/reasonkit

Agent Claude Code

Senior software architect for ReasonKit system design, architecture decisions, trade-off analysis, ADRs, and technical governance.

not rated 7 1mo ago A 22 tokens copy · 100% Apache-2.0

agent-expert

259

Justdvp/claude-code-templates

Agent Claude Code

Use this agent when creating specialized Claude Code agents for the claude-code-templates components system. Specializes in agent design, prompt engineering, domain expertise modeling, and agent best practices. Examples: Context: User wants to create a new specialized agent. user: 'I need to create an agent that…

not rated 7 2d ago A 0 tokens copy · 100% MIT

director

260

bjcho4141/harness-bujang

Agent Claude Code

Director — the persona that fronts the multi-agent harness. Acts as a virtual character whose dispatches and reports are logged to the chat room ({{ADMINHARNESSROUTE}}). Actual team calls and code work are handled by Main Claude, which reads this guide, "plays the Director," and writes to the chat room.

not rated 7 3mo ago A 67 tokens original MIT

Steno

261

AkashAi7/stenographer-mode

Agent Claude Code

Use shorthand-first compression for agent workflows while keeping technical precision and exact literals.

not rated 7 1mo ago A 18 tokens original MIT

skill-recommender

262

keska-labs/enterprise-skills

Agent Claude Code

Recommend which Cursor agent skills from the team catalog best fit this workspace. Use when the user asks for skill suggestions, skill audit, what skills to enable, or “what should I sync from our skill repo”.

not rated 7 19d ago A 47 tokens original MIT

arch-importer

263

URaux/archviber-plugin

Agent Claude Code

Scans a codebase and generates an architecture diagram (architect.json) from directory structure, package files, and import analysis.

not rated 7 5mo ago A 28 tokens

mvpasarel/gh-copilot-plugin-cc

Agent Claude Code

Architecture planner for the GitHub Copilot Claude Code plugin. Use when reviewing design decisions, planning new features, or evaluating structural changes.

not rated 7 5mo ago A 33 tokens original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: