# Agent Skills for Agentic Engineering

20 production-ready SKILL.md files following the Agent Skills open standard. Compatible with Claude Code, Pi Agent, OpenCode, Hermes, and OpenClaw.

## Quick Install

```bash
# Via npx (standard)
npx skills add https://github.com/fdsa/agentic-skills --skill security-foundation

# Via bash
bash install.sh security
```

## Skills

### Security Foundation — 6 skills
- `l3-blacklist` — Bash blacklist hook
- `l4-whitelist` — Bash whitelist hook (architectural)
- `l5-no-bash` — Custom tools only
- `damage-control` — 3-level access control
- `agent-sandbox` — E2B sandbox isolation
- `acip-defense` — Prompt injection defense

### Multi-Agent Orchestration — 6 skills
- `agent-team` — Dispatcher pattern
- `agent-chain` — Pipeline pattern
- `mental-model` — Agent-owned expertise files
- `domain-lock` — Per-agent permissions
- `tilldone` — Task discipline
- `p2p-coms` — Peer-to-peer communication

### Verifier Pro — 5 skills
- `verifier-builder` — Two-agent observer
- `confidence-ladder` — PERFECT to FAILED grading
- `claim-decomposition` — Atomic verification units
- `read-only-surface` — Read-only tool enforcement
- `escalation-handler` — Max 3 correction loops

### Task Discipline — 4 skills
- `tilldone-core` — Task list gating
- `tilldone-progress` — Live progress widget
- `tilldone-nudge` — Nudge on incomplete
- `purpose-gate` — Session intent declaration

### Autoresearch — 5 skills
- `experiment-loop` — Run, measure, log, decide
- `integrity-guard` — Code hashing, grind detection
- `median-over-best` — Statistical comparison
- `reward-hack-defense` — Timing integrity
- `log-to-jsonl` — Structured experiment logging

### Observability — 4 skills
- `tool-call-tracer` — SQLite tool logging
- `cost-tracker` — Per-session cost tracking
- `session-replay` — Session debugging
- `loop-detector` — Loop detection alerts

### CEO Board — 11 agents + verifier + tracker
- 8 board members + CEO + verifier + tracker

## Individual Skills

| Skill | Invoke | Description |
|-------|--------|-------------|
| Agent Tutor | `/agent-tutor` | Socratic tutor for agentic engineering |
| Feynman Technique | `/feynman` | Deep learning via simplification |

## Format

All skills follow the Agent Skills open standard:

```yaml
---
name: skill-name
description: What this skill does and when to use it
user-invocable: true
---

# Skill Title

[Instructions for the agent to follow]

$ARGUMENTS
```

## Listing

Skills are listed at `officialskills.sh` (coming soon).

## Repo

Source: [github.com/fdsa/agentic-skills](https://github.com/fdsa/agentic-skills)
