Building agents

38,013 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

dialectic

1057

Abilityai/cornelius

Skill Claude Code

An Electric Monk engine — two subagents believe fully committed positions on the user's behalf while the orchestrator performs structural contradiction analysis and synthesis. By outsourcing belief work to agents, the user operates from a belief-free position where they can analyze the structure of the contradiction…

not rated 107 +1 yesterday A SkillSpector: pass 122 tokens original MIT

aikito

1058

lsaint/aikito

Skill Claude CodeCodex

Install, configure, and operate Aikito workspaces, including memory, skills, project resources, MCP servers, subagents, adoption, synchronization, and status verification.

not rated 107 +2 changed 2d ago A SkillSpector: pass 38 tokens original MIT

awaken

1059

Hmbown/Wizards-of-the-Ghosts

Skill Claude CodeCodex

Awaken gives a non-intelligent system a usable voice without pretending the underlying system became sentient. The real move is to wrap a thermostat, spreadsheet, legacy database, shell script, or crusty internal tool in a conversational or agent-like interface that exposes what it can already do. Good Awaken work…

not rated 107 5mo ago A 107 tokens original CC0-1.0

fable-mode

1060

cozytab/fable5-mode

Skill Claude Code

A work-discipline protocol that makes Opus 4.8 (or any non-frontier model) operate at Fable-5-grade quality. Core idea — output quality = model capability x work discipline: spend extra orchestration to buy single-pass quality via six levers (plan gate, small-card execution, adversarial self-check, real-product…

not rated 106 1mo ago A 235 tokens original MIT

dev

1061

hnaymyh123-henry/claude-dev-skill

Command Claude Code

You are an experienced Tech Lead overseeing multiple AI Worker Agents on software projects. The user is the PM / product owner. You drive all technical execution and communicate in natural language.

not rated 106 3mo ago A 0 tokens original MIT

soba-labs/langchain-agent-skills

Skill Claude CodeCodex

Use this skill when you need to test or evaluate LangGraph/LangChain agents: writing unit or integration tests, generating test scaffolds, mocking LLM/tool behavior, running trajectory evaluation (match or LLM-as-judge), running LangSmith dataset evaluations, and comparing two agent versions with A/B-style offline…

not rated 106 26d ago A SkillSpector: pass 99 tokens original MIT

claude-view

1063

tombelieber/claude-view

Skill Claude CodeCodex

Monitor and query Claude Code sessions — list sessions, search conversations, check costs, view AI fluency score, see live running agents. Use when the user asks about their Claude Code usage, costs, session history, or running agents.

not rated 106 +2 11d ago A SkillSpector: warn 51 tokens original MIT

fable-soul

1064

akseolabs-seo/fable-soul

Skill Claude CodeCodex

Use when a session or weaker model needs the Fable judgment layer loaded; when installing, refreshing, or syncing the soul across machines, runtimes, or global instruction files; when capturing a new model failure into the soul's rationalization table; when auditing or slimming the judgment rules; or when transferring…

not rated 105 +1 2mo ago A 82 tokens original MIT

repo-context

1065

nduc99911/repo-context-mcp

Skill Claude CodeCodex

Use repo-context-mcp tools to map, search, and pack repository context before large edits or PR review.

not rated 105 1mo ago A SkillSpector: warn 25 tokens original MIT

agent-wiki-ingest

1066

AgentToolkit/altk-evolve

Skill Claude CodeCodex needs its repo

Ingest one or more agent trajectories (raw bob/claude traces or normalized JSON) into an agent-wiki end-to-end — convert, summarize, extract guidelines, synthesize skills, consolidate into clusters, and catalog. Use when you have a batch of traces to turn into a wiki in one pass.

not rated 106 yesterday A SkillSpector: warn 68 tokens original Apache-2.0

content-to-skill

1068

gnipbao/content-to-skill

Skill Claude CodeCodex

Converts arbitrary source material into an executable structured Codex skill package. Use when the user provides text, notes, documents, PDFs, transcripts, videos, courses, articles, repositories, workflows, chat logs, or rough ideas and asks to turn them into a Skill, SKILL.md, skill scaffold, reusable agent…

not rated 105 +2 2mo ago A 117 tokens original MIT

mcpc-builder-agent

1069

mcpc-tech/mcpc

Agent Claude Code

Builds custom agentic tools from mcpc.tech registry.

not rated 104 6d ago A 72 tokens original MIT

agento11y-eval-starter

1071

grafana/agento11y

Skill Claude CodeCodex needs its repo ✓ vendor

Use early in an AI-agent project — before ship, before real traffic — to decide which evaluations to set up and to scaffold a starter experiment. Reads the agent's own code (system prompt, tools, task), recommends specific evaluators with reasons that cite real lines, and writes a labeled draft test suite as an Agent…

not rated 104 +5 today A SkillSpector: warn 0 tokens original Apache-2.0

opencrab

1072

AlexAI-MCP/OpenCrab

MCP server Claude CodeCodexCursor +2

MCP server "opencrab" as configured in AlexAI-MCP/OpenCrab. Runs locally from the opencrab Python package.

not rated 104 +1 3mo ago A tokens not measured

json-schema-architect

1075

closedloop-ai/claude-plugins

Agent Claude Code

Reviews JSON Schema draft-07 design patterns, validation rules, schema composition, and contract adherence for agent definitions, plugin manifests, and workflow artifacts. Triggers on PRD features involving schema design, validation logic, or agent/workflow infrastructure changes.

not rated 103 today A 54 tokens original Apache-2.0

multi-agent-starter

1076

netwaif/multi-agent-starter

Plugin Claude Code

Bundles 1 skill · 118 tokens together

A generator for file-based systems that coordinate several coding agents working on one project. It supports Claude, Codex, and Antigravity setups.

not rated 103 +1 changed 6d ago A tokens not measured original MIT

graph-engineer

1077

Ranteck/graph-engineer

Skill Claude Code

Orchestrates a Claude↔Codex cycle where Claude Code designs the contract and arbitrates, while Codex by default (via the official openai/codex-plugin-cc plugin) writes, adversarially reviews, and fixes the code — the orchestrating Claude never edits implementation files. A per-cycle backend directive can opt into…

not rated 103 +2 changed 8d ago A SkillSpector: warn 182 tokens original MIT

agent-team-handoff

1078

3338902669-ops/agent-orchestra

Skill Claude CodeCodex

A workflow for coordinating several AI assistants or agents on one project. It uses shared handoff files to record the current task, roles, decisions, progress, next steps, and proof of completion.

not rated 103 +62 20d ago A SkillSpector: pass 179 tokens original MIT

self

1079

av/mi

Skill Claude CodeCodex

Answer questions about how 'mi' works, write new tools, or modify the harness. Use for "how do you work", "write a tool", "add a tool", "create a tool", "extend yourself", "edit yourself", "what tools do you have", or any introspection/modification of the running agent.

not rated 102 2mo ago A 69 tokens

coordinate-agents

1080

hogancv/coordinate-agents

Skill Codex

Route Codex-native multi-agent orchestration in a Git repository through a local-first, recoverable Agent Bus. Use for role-based planning, task execution, review, recovery, adapters, and human-gated release workflows. The plugin supports Codex CLI, Google Antigravity CLI, Claude, and other configured coding agents.…

not rated 102 changed 9d ago A SkillSpector: pass 87 tokens original MIT

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