mise

A project setup standard using mise, a tool that manages development-tool versions and project commands, through one shared configuration file.

In plain words
What is it for?
It defines common commands for installing dependencies, formatting code, running checks and tests, building artifacts, and watching a web app during development.
Why use it?
It keeps local development, git hooks, and continuous-integration checks using the same commands and pinned tools.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/fmind/dotfiles/mise
Any agent
npx skills add fmind/dotfiles --skill mise
Clone the repo
git clone --depth 1 https://github.com/fmind/dotfiles

Made for: Claude Code, Codex.

Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,925 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00027 $0.01925
Opus 5 $0.00014 $0.00962
Sonnet 5 $0.00005 $0.00385
Haiku 4.5 $0.00003 $0.00193

Measured 2d ago against content hash fe78a023c33c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mise 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 2d 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.

skills/mise/SKILL.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mise Standard

Canonical setup for mise as the per-project task runner and tool-version manager. One mise.toml defines the task vocabulary that git hooks and CI reuse, and pins the toolchain for reproducibility. Mise is the single source of truth for what every check does; lefthook and github-actions only decide when to run them.

Task Vocabulary

Every project exposes the same core tasks (with short aliases) so agents, hooks, and CI stay portable. In interactive shells, mr <task> is the standard command-line alias used for mise run <task>:

Task Alias Purpose
install i Sync dependencies and install git hooks (lefthook install).
format f Format all sources (fans out to format:*).
check c All static checks in parallel (fans out to check:*).
test t Run the test suite.
build b Compile or package artifacts (fans out to build:*).
watch w Run the app with live reload (web).

Language stacks ship concrete mise.toml files — see go-stack and python-stack.

Naming: generic vs specific

Split a task into <task>:<x> subtasks when you want to run one piece on its own. Each family keys <x> off a different noun, because each answers a different question:

  • format:<input> — key off the source you format (the file family): format:go, format:python, format:templ, format:shell. Fall back to the tool name only when the domain has no single language noun: format:dprint (JSON/Markdown/TOML/YAML).
  • check:<concern> — key off the property verified, tool-agnostic and identical across languages so mise run check:lint means the same everywhere: check:format, check:lint, check:types, check:vuln, check:leaks (secret/credential scan, e.g. gitleaks), check:scan (IaC/config misconfig, e.g. trivy config), check:actions (GitHub Actions workflow lint + audit: actionlint + zizmor — see github-actions). Use one name per concern — dependency-vulnerability scanning is always check:vuln (never check:audit), whether it runs govulncheck or pip-audit; secret scanning is always check:leaks; misconfiguration scanning is check:scan, distinct from check:vuln.
  • build:<output> — key off the artifact produced: build:go (binary), build:css, build:html (generated Templ→Go).

Read the full file on GitHub · 81 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. 2d ago First seen · 81 lines · 27 tokens per session scan A fe78a023c33c

Subscribe to this mod's changes

mise is a skill published in the GitHub repository fmind/dotfiles (4 stars, last pushed 2d ago), licensed MIT. It adds 27 tokens to every session and 1,925 once invoked, about $0.0001 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 2026-08-31.

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