dakota: Skill for Claude Code

.agents/skills/dakota-factory/SKILL.md

dakota-factory is a skill for Claude Code, Codex from projectbluefin/dakota. It costs 36 tokens per session (928 once invoked), scanned A, original, MIT.

A development guide for maintaining Dakota's project practices, documentation, and reusable skills. It treats each implementation session as producing both code and reusable learning.

In plain words
What is it for?
Use it when finishing implementation or debugging work, auditing skills, updating architecture documentation, or checking external documentation before recording a procedure.
Why use it?
It helps keep procedures accurate without turning skill files into dated logs or issue trackers. It also provides a way to record non-obvious fixes and verify library or command syntax against current documentation.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is projectbluefin/dakota's own configuration. It tells Claude Code and Codex how to work on dakota itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything dakota configures →

Reuse

Borrowing it

Nothing to install: this file belongs to projectbluefin/dakota. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/projectbluefin/dakota/testing/.agents/skills/dakota-factory/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/projectbluefin/dakota

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for dakota-factory

README.md
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Your own site
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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.

agentmods 80×15 button for dakota-factory

Your own site · 80×15
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Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 928 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00036 $0.00928
Opus 5.5 $0.00014 $0.00371
Sonnet 5.5 $0.00007 $0.00186
Haiku 4.5 $0.00004 $0.00093

Measured 1mo ago against content hash 2bff8588dbc5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dakota-factory 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.

.agents/skills/dakota-factory/SKILL.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Dakota Factory Model

Keep documentation aligned with executable configuration. Correct durable guidance relevant to the task, without requiring a documentation change for every session.

When to Use

  • Ending any implementation, debugging, or triage session that revealed non-obvious behavior or traps
  • Creating, auditing, or refactoring skills in .agents/skills/
  • Updating architectural docs in docs/ to reflect running truth
  • Verifying library or CLI syntax against current official documentation

When NOT to Use

  • Read-only queries without authorization to change documentation
  • Pure dependency version updates handled automatically by Renovate

Core Process

  1. Check Relevance and Authority: Identify durable errors or missing constraints relevant to the task. Correct existing guidance when edits are authorized; otherwise report the finding without writing files.
  2. Docs Are the Model:
    • Skill files are evergreen procedures, not historical logs, ledgers, or backlogs.
    • Do not record session dates (e.g. 2026-08-01: we found X). Extract the timeless rule.
    • Do not maintain running issue tables or resolved checklists in skills. Gaps belong in GitHub issues; resolved items belong in git history.
  3. Audit Skill Usability: Ensure the affected skill in .agents/skills/ contains:
    • Valid YAML frontmatter with name and a descriptive description; optional metadata should identify real sources, not unavailable tool requirements
    • ## When to Use
    • ## When NOT to Use
    • ## Core Process
    • ## Invariants / ## Rules
    • ## Common Rationalizations
    • ## Red Flags
    • ## Verification
  4. Verify Official Documentation:
    • Identify the external tool and the version used by Dakota.
    • Read its current official documentation directly, or use Context7 when available.
    • Verify the specific syntax or behavior against the pinned source when needed.
    • Cite the official URL in relevant guidance or optional metadata.verified-sources.
  5. Keep Changes Scoped: Include relevant documentation corrections with the code diff for review. Do not add unrelated writebacks, create a commit, or publish a PR without authorization.

Read the full file on GitHub · 80 lines

Changes

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.

  1. 1mo ago Changed · -7 lines · -12 tokens per session 2bff8588dbc5
  2. 1mo ago First seen · 87 lines · 48 tokens per session scan A d89c148cb99b

Subscribe to this mod's changes

dakota-factory is a skill published in the GitHub repository projectbluefin/dakota (193 stars, last pushed today), licensed MIT. It adds 36 tokens to every session and 928 once invoked, about $0.0001 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 2026-09-08.