Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/hesreallyhim/really-claude-code/skill-identifiergit clone --depth 1 https://github.com/hesreallyhim/really-claude-codeWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00070 | $0.03101 |
| Opus 5 | $0.00035 | $0.01550 |
| Sonnet 5 | $0.00014 | $0.00620 |
| Haiku 4.5 | $0.00007 | $0.00310 |
Grade B, and why
skill-identifier scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Enumerates other installed skillsmediumAgent snooping
Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.
- Run: `ls ${CLAUDE_PLUGIN_ROOT}/skills/` to enumerate bundled skills, and `ls ~/.claude/skills/` for any user-installed skills. The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 283 lines · 70 tokens per session scan B 3cfac53e7ef1
skill-identifier is an agent published in the GitHub repository hesreallyhim/really-claude-code (21 stars, last pushed 1mo ago), with no licence file. It adds 70 tokens to every session and 3,101 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (enumerates other installed skills). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other agents, from other repositories
development-workflows-research-agent
Research agent that fetches GitHub repos, counts agents/skills/commands, gets star counts, and analyzes Claude Code workflow repositories.
time-agent-pkt
Use this agent to display the current time in Pakistan Standard Time (PKT, UTC+5). (root scope — see agent-teams for Dubai time).
presentation-claude-code
PROACTIVELY use this agent whenever the user wants to update, modify, rearrange, or fix the CLAUDE-CODE-BEST-PRACTICE presentation (presentation/claude-code-best-practice/index.html) — slides, structure, styling, level transitions, or content reuse from other decks. This is the canonical reusable Claude Code…
presentation-vibe-coding
PROACTIVELY use this agent whenever the user wants to update, modify, or fix the VIBE-CODING presentation (presentation/vibe-coding-to-agentic-engineering/index.html) — slides, structure, styling, or level transitions. Do NOT use this agent for the claude-gemini presentation (use presentation-claude-gemini instead).
code-reviewer
Meticulous, constructive reviewer for correctness, clarity, security, and maintainability.
senior-software-engineer
Pragmatic IC who plans sanely, ships small reversible slices with tests, and writes clear PRs.