Building agents

38,215 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.

yusenthebot/stanford-ai-agent-skill

Skill Claude CodeCodex

Use when designing, debugging, training, researching, or evaluating an AI agent and the decision concerns one of seven areas: minimum agent loop, inference-time compute allocation, verifier or LLM-judge trust, long-horizon dependency and rollback control, verified-trajectory post-training, evidence-gap research, or…

not rated 25 1mo ago A SkillSpector: pass 134 tokens original MIT

brcampidelli/chimera-agent

Skill Claude CodeCodex

Spend against a budget below the real window, and count the tool schemas you re-send on every step — they are the floor compaction cannot reach.

not rated 25 +3 yesterday A SkillSpector: pass 36 tokens original Apache-2.0

moyupeng0422/legal-tools

Skill Claude CodeCodex

MANDATORY first skill to load when Hermes needs to orchestrate Claude Code on local Windows via SSH+tmux. Covers session lifecycle, monitoring (capture-pane), R1/R2/R3 debate protocol, error recovery, and bulk file transfer. Trigger whenever: (1) user requests local file operations/code modifications/script runs/Git…

not rated 25 +2 6d ago A 130 tokens

hyalo-skills

2045

ractive/hyalo

Skill Codex

Validate and maintain Agent Skills collections using Hyalo's skills profile, including Codex and Claude skill directories.

not rated 25 +1 yesterday A 26 tokens original MIT

skillcheck

2047

moonrunnerkc/skillcheck

Skill Claude CodeCodex

Validates and scores SKILL.md files against the agentskills.io specification; use when linting skills for cross-agent compatibility, description quality, or capability graph structure.

not rated 24 22d ago A SkillSpector: pass 36 tokens original MIT

claude-pilot-suite

2048

zeuikli/claude-pilot-suite

Plugin Claude Code

Bundles 3 skills · 464 tokens together

v0.4.1 — Portable execution playbook for Claude Code with three pilot modes: Haiku Pilot (cost-first default, 70–85% savings, 7-step pre-flight incl. Source-Verify + hard-task anchor ≥5), Sonnet Pilot (quality-first, 55–65% savings, 7-step pre-flight incl. Line-Level Source-Verify + hard-task auto-escalate gate), and…

not rated 24 4mo ago A tokens not measured original MIT

sequential-thinking

2049

krzemienski/claude-code-builder

MCP server Claude CodeCodexCursor +2

One of 5 in .mcp.json

MCP server "sequential-thinking" as configured in krzemienski/claude-code-builder. Runs locally from the @sequential-thinking/mcp npm package.

not rated 24 10mo ago A tokens not measured original MIT

quantum-loop

2050

andyzengmath/quantum-loop

Plugin Claude Code

Bundles 10 skills, 9 agents · 1,171 tokens together

Universal CLI orchestrator with multi-runner support. Autonomous spec-driven development with dependency DAG, parallel worktree execution, two-stage review gates, and modular merge hardening.

not rated 24 2mo ago A tokens not measured original MIT

paoding-skill

2051

longyunfeigu/paoding-skill

Skill Claude CodeCodex

Use when studying, reverse-engineering, comparing, reviewing, or learning from AI skill packages, SKILL.md files, Claude/Codex skills, prompt workflows, or agent playbooks; use when the user wants reusable skill design patterns, a keep/cut review, Markdown report, structured pattern notes, or multi-page web handbook.…

not rated 24 2mo ago A 105 tokens original Apache-2.0

aura-frog

2054

nguyenthienthanh/aura-frog

Plugin Claude Code

Bundles 43 skills, 24 commands, 15 agents, 10 hooks, 6 MCP servers · 2,884 tokens together

Planning-first LLM OS for software engineering. Hierarchical planning (T0-T4) survives session reset · forensic reasoning traces · L1+L2 conflict detection · self-healing safety gates · per-agent MCP security · durable project-context snapshots · cross-tool porter (Copilot/Codex/Cursor) · CLI dashboard. 15 agents…

not rated 24 changed today A tokens not measured original MIT

crystools-skills

2056

crystian/skills

Plugin Claude Code

Bundles 2 skills · 220 tokens together

Open collection of AI agent skills — reusable, framework-agnostic SKILL.md packages.

not rated 24 4mo ago A tokens not measured original MIT

WeZZard/skills

Plugin Claude Code

Plugin marketplace listing 9 plugins: amplify, zelda-sounds, skill-kit, attune, dispatch.

not rated 24 changed 9d ago A tokens not measured original MIT

consensus-rnd

2058

ChronoAIProject/consensus-rnd

Plugin Claude Code

Bundles 1 skill · 43 tokens together

A plugin for getting several isolated agent perspectives on a question and comparing them against a fixed record of facts.

not rated 24 changed 5d ago A tokens not measured original MIT

agentforge

2059

AlexAI-MCP/AgentForge

Skill Claude CodeCodex

A framework for choosing what to build and creating a first working version of an AI-agent project. It examines your skills, tools, constraints, and market gaps before suggesting projects.

not rated 24 5mo ago A 51 tokens original MIT

channel

2060

fl4p/agent-channel

Skill Claude CodeCodex

Connect this agent to another Codex, Claude Code, or OpenCode agent through the shared /tmp/claude-channels named-channel file protocol. Use when the user asks to open, join, watch, poll, send on, leave, or coordinate with another agent over a channel.

not rated 24 3d ago A SkillSpector: warn 60 tokens original MIT

pownie

2061

d0gesec/pownie

Plugin Claude Code

Bundles 4 skills · 131 tokens together

Offensive security toolkit for Claude Code — Neo4j intel graph, strategic compaction, multi-agent orchestration, and post-engagement debriefs.

not rated 24 5mo ago A tokens not measured original MIT

skflow-transform

2063

skill-flow/skflow

Skill Claude CodeCodex

Transform verbose markdown skills/commands into deterministic skflow scripts. Analyzes each step, classifies it as a shell command (sh), LLM judgment (ask), user interaction (askUser), or terminal state (done), then generates a compiled state-machine script that only yields to the LLM when judgment is needed.

not rated 24 4mo ago A 69 tokens

skill-issue

2064

krispuckett/skill-issue

Skill Claude CodeCodex

Audit and review all installed agent skills. Run on-demand or via cron to get a health report: skill inventory, usage tracking, version checks, dependency health, and actionable recommendations (keep, update, review, remove). Use when asked to review skills, check for skill updates, find unused skills, or audit the…

not rated 24 7mo ago A 70 tokens original MIT

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: