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 skills add ksmaster03/claude-canfly-skill --skill req-discoverygit clone --depth 1 https://github.com/ksmaster03/claude-canfly-skillWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ksmaster03/claude-canfly-skill/req-discovery)<a href="https://agentmods.dev/skills/ksmaster03/claude-canfly-skill/req-discovery"><img src="https://agentmods.dev/badge/skills/ksmaster03/claude-canfly-skill/req-discovery/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ksmaster03/claude-canfly-skill/req-discovery"><img src="https://agentmods.dev/badge/skills/ksmaster03/claude-canfly-skill/req-discovery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00107 | $0.02802 |
| Opus 5 | $0.00053 | $0.01401 |
| Sonnet 5 | $0.00021 | $0.00560 |
| Haiku 4.5 | $0.00011 | $0.00280 |
Grade A, and why
req-discovery scanned grade A with 0 findings 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 9d ago.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
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.
- 9d ago First seen · 141 lines · 107 tokens per session scan A 9cc23957bd15
req-discovery is a skill published in the GitHub repository ksmaster03/claude-canfly-skill (11 stars, last pushed 26d ago), with no licence file. It adds 107 tokens to every session and 2,802 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
backlog
EXPERIMENTAL. Use when working the project-wide out-of-scope backlog at paad/code-reviews/backlog.md — cleaning it of entries that are already fixed or gone, or picking the next entry and fixing it end-to-end. Not for producing backlog entries — that is /agentic-review — and not for reviewing a branch diff.
sync-project-docs
Usar para sincronizar la documentación viva del proyecto después de una fase. También: actualizar docs/project, índice, architecture.md, compliance.md, threat-model.
spec-to-tickets
Turns an already-discussed plan into a written spec and a set of tracer-bullet tickets, synthesizing rather than re-interviewing, slicing work end-to-end rather than by layer, and gating entry/exit with a written Definition of Ready and Definition of Done rather than by feel. Use when the user asks to turn a…
status
The project's read-only 'where am I / what's next' oracle - scans the artifact chain, INTEGRITY-CHECKS the spine, counts the governance blockers 06-release gates on, DERIVES live state, and routes the NEXT COMMAND. READ-ONLY with respect to truth: never edits the spine or realizations; the only writes are two…
handoff
Hand off in-progress work, an on-call shift, or an open incident to another person or agent using a fixed four-part structure, so nothing load-bearing is lost between one owner and the next. Use when work needs to change hands mid-flight, an on-call rotation is ending, or a session needs to brief whoever picks this up…
triage
Classify and prioritize an incoming bug report or feature request using Impact × Urgency, and route it to the right next step. Use when the user wants a backlog triaged, an issue prioritized, or asks whether something is worth working on now versus later.