3,747 tagged Building agents, measured the same way as everything else here.
Browse within: claude-code-plugin 274cli 120agents 100ai-coding 87LLM 86agentic-ai 77ai-tools 71skills 70agent-orchestration 53agentic-workflow 46agent 44claude-code-plugins 43Multi-Agent 42gemini 39
ontology-of-everything/SemanticSkills
Plugin Claude Code
A runtime that injects declared module boundaries into an agent's context when the agent edits nearby files. A module boundary describes which parts of a codebase belong together and may interact.
ychampion/claude-self-learning
Plugin Claude Code
Bundles 1 skill, 3 commands, 2 agents · 305 tokens together
Autonomously research any technology and generate reusable Claude Code skills.
Plugin Claude Code
Bundles 11 commands, 1 agent · 211 tokens together
Silent observer that surfaces high-signal observations between turns.
Plugin Claude Code
Bundles 52 skills, 17 commands, 27 agents, 4 hooks · 4,522 tokens together
A self-contained agentic development harness for Claude Code. One command runs the full feature pipeline: context, think, design + threat model, plan with self-review, sub-agent execution, double code review, and security gates. Bundles every skill and agent it needs.
Plugin Claude Code
Bundles 1 skill, 2 commands · 277 tokens together
Task-Track & Handoff for AI agents on long, multi-session work. Within a session it pins one ⭐️ MAIN goal (frozen title, explicit verdict at close) in an emoji-tagged task list so the agent doesn't drift; across sessions or agents it writes a plain-markdown handoff the next agent re-derives before trusting. Not for…
deanpeters/ai-product-operating-model-skills
Plugin Claude Code
Bundles 41 skills, 5 commands · 1,567 tokens together
Use evidence-led methods to assess, design, and improve how organizations manage AI-powered products and AI-assisted product work.
Plugin Claude Code
Bundles 4 skills · 210 tokens together
Intake, dispatch, handoff, and pickup skills for multi-agent, multi-session work.
Plugin Claude Code
Bundles 1 skill · 184 tokens together
WAYD (What Are You Doing?). A deliberately minimal social feed for devs using AI coding agents: the scroll break you take while your agent works, without leaving your console. Share a vibe, react, reply, then get straight back to the task. Built on GitHub Issues as a transparent backend.
Plugin Claude Code
Bundles 1 skill, 3 agents, 1 hook · 242 tokens together
The decisions-only orchestration discipline — run any agent fleet at frontier-orchestrator efficiency, on any model.
Plugin Claude Code
Bundles 10 skills · 1,278 tokens together
Curated Agent Skills (SKILL.md) for Claude Code: structured thinking lenses, decision support, and brainstorming workflows.
Plugin Claude Code
Bundles 5 skills · 212 tokens together
Lint, eval, and regression-test Claude Skills against a model matrix. Installs skillci-guardrails, which auto-verifies any SKILL.md an agent creates or edits with skillci check/eval before treating the change as done.
Plugin Claude Code
Bundles 4 skills, 41 commands, 11 agents · 2,217 tokens together
AI engineering OS for Claude Code and Codex — 80 agents, 41 commands, 18 hooks.
Plugin Claude Code
Bundles 26 skills, 25 commands, 7 agents, 8 hooks · 1,526 tokens together
Behavior governance for Claude Code — declarative runtime policies on tool calls (search-first, no-destructive-git, verify-before-done, …) compiled to PreToolUse hooks, plus configuration governance: 18 skills, 7 agents, 16 stacks, audit scoring, practices pipeline.
Plugin Claude Code
Bundles 5 skills, 4 hooks · 372 tokens together
Captain persona: repo-resident domain expert with a git-stored knowledge graph, ambient knowledge capture, and ADR-threaded delegation.
Plugin Claude Code
Detects shortcut-taking behavior and guides Claude to follow procedures step by step.
Plugin Claude Code
Bundles 5 skills, 6 agents, 2 hooks · 887 tokens together
Make AI coding agents prove their work — frozen specs, budgeted verification loops, hard gates, an independent blind verifier. No unverified work passes.
frankxai/Starlight-Intelligence-System
Plugin Claude Code
Bundles 6 skills, 121 commands, 7 agents · 6,464 tokens together
The sovereign intelligence substrate — persistent memory, identity, and attested governance for your whole AI fleet across Claude Code, Cursor, Cline, Codex, Gemini CLI & Antigravity. Local-first. Forkable. Built on the Starlight Intelligence Protocol v1.1.1.
SeongwoongCho/adaptive-harness
Plugin Claude Code
Bundles 4 skills, 4 commands, 29 agents, 5 hooks · 1,020 tokens together
A self-improving harness router and evaluator for Claude Code — automatically selects, evaluates, and evolves the right harness for your repo.
Plugin Claude Code
Bundles 8 skills, 3 hooks, 1 MCP server · 287 tokens together
Omakase-style skill discovery for Claude Code: the chef observes your work, finds matching skills in a federated catalog, and installs them after your approval. Bundles the Skill Suggester MCP server, the omakase-chef behavior skill, and three proactive hooks.
seongjaeryu/bindly-claude-code
Plugin Claude Code
Bundles 3 skills, 1 MCP server · 20 tokens together
Knowledge completion layer for Claude Code - finish your thoughts and make them reusable across sessions and agents.
Plugin Claude Code
Bundles 40 commands, 15 agents, 1 MCP server · 1,015 tokens together
The Agent Harness for Claude Code — Guardrails, Observability, and Quality Gates for AI-Powered Development. 15 specialist agents with structured workflows, budget controls, analytics, and self-learning.
Plugin Claude Code
Bundles 27 skills · 808 tokens together
Secure memory + persistent context + skill-admission gate for Claude Code. HMAC-chained toolcalls + outcomes, per-agent HKDF subkey isolation, Postgres RLS, work-stealing task queue, MemGPT-style persistent memory, Agent Notebook Model (Read→Summary redirect), and v0.26.0+ Anthropic-style filesystem skills with AST.
Plugin Claude Code
Deterministic, token-minimal memory for Claude Code: capture each session as a [[wikilink]] note (edges computed by code, not a model) and recall connected notes at boot.
Leoyang183/sync-agents-settings
Plugin Claude Code
Bundles 1 skill, 8 commands · 240 tokens together
Sync MCP server configs and instructions from Claude Code to other AI agents (Gemini, Codex, Cursor, Kiro, OpenCode, Kimi, Vibe, Qwen, Amp, Cline, Windsurf).
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: