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 bybren-llc/safe-agentic-workflow --skill pattern-discoverygit clone --depth 1 https://github.com/bybren-llc/safe-agentic-workflowWrote 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/bybren-llc/safe-agentic-workflow/pattern-discovery)<a href="https://agentmods.dev/skills/bybren-llc/safe-agentic-workflow/pattern-discovery"><img src="https://agentmods.dev/badge/skills/bybren-llc/safe-agentic-workflow/pattern-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/bybren-llc/safe-agentic-workflow/pattern-discovery"><img src="https://agentmods.dev/badge/skills/bybren-llc/safe-agentic-workflow/pattern-discovery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00039 | $0.00453 |
| Opus 5.5 | $0.00016 | $0.00181 |
| Sonnet 5.5 | $0.00008 | $0.00091 |
| Haiku 4.5 | $0.00004 | $0.00045 |
Grade A, and why
pattern-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 1mo 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- pattern-discovery — 100% identical, 2 lines differ
What it actually says
Pattern Discovery Skill
Purpose
Enforce pattern-first development by checking the pattern library before implementing new functionality.
When to Use
- About to create a new API route
- About to create a new UI component
- About to add database operations
- User asks "how do I implement..." or "how should I build..."
Pattern Discovery Protocol
ALWAYS check patterns before writing new code:
Step 1: Check Pattern Library
ls patterns_library/api/ # API route patterns
ls patterns_library/ui/ # UI component patterns
ls patterns_library/database/ # Database patterns
ls patterns_library/testing/ # Testing patterns
Step 2: Review Pattern Index
See patterns_library/README.md for the complete index.
Step 3: Apply or Escalate
If pattern exists: Copy, customize, validate.
If missing: Search codebase, implement following conventions, report gap.
Pattern Matching Guide
| If you need to... | Use this pattern |
|---|---|
| Create authenticated API endpoint | api/user-context-api.md |
| Create admin-only API endpoint | api/admin-context-api.md |
| Handle external webhooks | api/webhook-handler.md |
| Validate API input with Zod | api/zod-validation-api.md |
| Create protected page | ui/authenticated-page.md |
| Build form with validation | ui/form-with-validation.md |
| Add new table with RLS | database/rls-migration.md |
| Test API endpoints | testing/api-integration-test.md |
Reference
- Pattern Index:
patterns_library/README.md - RLS Patterns: See
safe-workflowskill - Testing Patterns: See
testing-patternsskill
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 63 lines · 39 tokens per session scan A 698fe0d41c70
pattern-discovery is a skill published in the GitHub repository bybren-llc/safe-agentic-workflow (425 stars, last pushed 3mo ago), licensed MIT. It adds 39 tokens to every session and 453 once invoked, about $0.0002 per session on Opus 5.5. 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
create-stories
Breaks one epic into implementable stories with acceptance criteria. Use when the user wants stories for an epic or the next batch of work to build. Not for turning the whole design into epics.
story-readiness
Checks whether a story is ready to implement: clear acceptance criteria, no open questions, valid ADR and dependencies. Use when the user asks if a story, or the sprint's stories, are ready to start or build.
bug-report
Structured bug report from a description, or analyze code for potential bugs. Reproduction steps, severity.
bug-triage
Re-evaluate open bugs — priority vs severity, assign to sprints, surface systemic trends. Run when the count grows.
team-polish
Orchestrate the polish team — performance-analyst, technical-artist, sound-designer, qa-tester — to optimize and harden a feature or area.
00-init
Turn AIDD measurement on for a project after explicit consent, stop it, choose to be named on your own measurement, or delete what was measured. Use when the user wants to start or stop measuring what their work consumes, add or remove their name, or forget measured data. Not for answering what a period consumed.