Agent skill

Project Conventions

by Inebrio in Inebrio/Routerly

Non-negotiable rules of this project — wire transparency, surface parity, permission chain, branch policy.

AGPL-3.0Auto-check passed

Install Project Conventions

skills CLI
$ npx skills add Inebrio/Routerly --skill project-conventions -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Inebrio/Routerly project-conventions --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Inebrio/Routerly.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/project-conventions .claude/skills/project-conventions && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
project-conventions
GitHub stars
100
Token cost
~599 tokens
SKILL.md length
319 words
Files
1
Skills in repo
17
Repo updated
First seen
Licence
AGPL-3.0

At a glance

Non-negotiable rules of this project — wire transparency, surface parity, permission chain, branch policy.

  • Works in 5 steps: Permission union in… → ALL_PERMISSIONS in… → packages/dashboard/src/api.ts → …
  • Reviewing any change here
  • SKILL.md covers Wire-format transparency…, Surface parity, New permission and Branching, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Project Conventions is an agent skill from Inebrio/Routerly. Non-negotiable rules of this project — wire transparency, surface parity, permission chain, branch policy. Use when planning or reviewing any change here.

Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Self-hosted LLM gateway that routes requests across AI providers (OpenAI, Anthropic, Gemini, Mistral, Ollama) using intelligent multi-policy scoring — including an LLM-native… The licence is AGPL-3.0.

When your agent uses it

  • Reviewing any change here

Example prompts

  • “/project-conventions”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Permission union in packages/shared/src/types/config.ts
  2. ALL_PERMISSIONS in packages/service/src/routes/api.ts
  3. packages/dashboard/src/api.ts
  4. packages/dashboard/src/pages/RolesPage.tsx
  5. Enforce it on the route, and test both sides: allowed → 200,

What it can do on your machine

Read from SKILL.md and the folder at commit bcf58f1. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Project Conventions loads about 599 tokens when it runs. Until then it costs about 44 tokens; SKILL.md has 319 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~44
When it runs · the whole SKILL.md, loaded when a task matches
~599

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Inebrio/Routerly at commit bcf58f1, republished under its AGPL-3.0 licence (© Inebrio). 319 words, ~599 tokens.

Download SKILL.mdSave it as .claude/skills/project-conventions/SKILL.md (or your agent's skills folder).
name
project-conventions
description
Non-negotiable rules of this project — wire transparency, surface parity, permission chain, branch policy. Use when planning or reviewing any change here.

Project conventions

Wire-format transparency (absolute)

This product is a router. It forwards requests to a provider and returns the response unaltered.

  • No custom headers on request or response. None added, removed or renamed.
  • No non-standard payload fields. What the SDK sent is what the provider gets; what the provider returned is what the client gets.
  • Drop-in: a client using the official SDK works by changing only the base URL. No client-side change is ever acceptable.
  • Payload changes only for explicitly requested features (guardrails, PII scrub, cache), and only the minimum needed.
  • Never take a wire-format detail from memory. Read the live provider spec and cite the URL.
  • Never modify, block or rewrite a user request without explicit authorisation. There is no safe-by-default category.

Surface parity

A service change is a CLI change and a dashboard change. The three ship together. The only exception is a surface with no possible entry point for the feature, and it must be stated explicitly with the reason.

New permission

Follow the chain end to end, or the permission exists but protects nothing:

  1. Permission union in packages/shared/src/types/config.ts
  2. ALL_PERMISSIONS in packages/service/src/routes/api.ts
  3. packages/dashboard/src/api.ts
  4. packages/dashboard/src/pages/RolesPage.tsx
  5. Enforce it on the route, and test both sides: allowed → 200, forbidden → 403.

Branching

Work branches from the current integration branch and merges back into it. Never from or into the default branch: it is far behind.

Scope

Solve the current problem only. Simplest correct diff. Touch only what the task requires. No speculative abstraction, no extension point nobody asked for.

Quality bar

Visual quality and usability rank with functional correctness. Something that works but looks broken or is hard to use is not done.

Writing

Artifacts, code, comments, commits and UI text in English. No em dashes anywhere. Never write temporary or scratch files inside the project directory: use /tmp or the session scratchpad. Screenshots belong in the docs tree only when they are permanent documentation.

© Inebrio, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/project-conventions of Inebrio/Routerly.

Open the folder on GitHubat commit bcf58f1

Compare with similar skills

Project Conventions next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Project Conventions compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Project Conventions this skillInebrio/Routerly100—~599Automated safety check: PassAGPL-3.0
Ecc Conventionsaffaan-m/ECC275k—~2.8kAutomated safety check: PassMIT
Workspace Surface Auditaffaan-m/ECC275k3 repos~1.3kAutomated safety check: NotesMIT
Naming Conventionsthedaviddias/Front-End-Checklist74k—~481Automated safety check: PassMIT
Conventional CommitJanDeDobbeleer/oh-my-posh24k—~1.2kAutomated safety check: NotesMIT
Backend Conventionsgetsentry/sentry46k—~1.3kAutomated safety check: PassCustom licence

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  • Ecc Conventions

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    275k GitHub stars~2.8k tokensUpdated 3 days ago
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  • Naming Conventions

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More from Inebrio/Routerly

All 17 skills in this repo
  • Docs Conventions

    Inebrio/Routerly

    Where documentation lives in this repository, how a page is structured, and what a change owes the docs.

    100 GitHub stars~624 tokensUpdated 2 days ago
    Auto-check passed
  • Feature Lifecycle

    Inebrio/Routerly

    Run a Tier 1 or Tier 2 feature end to end — feature level, story level, parallelism, integration, and retrospective.

    100 GitHub stars~3k tokensUpdated 2 days ago
    Auto-check passed
  • Story Lifecycle

    Inebrio/Routerly

    Run one user story end to end in its own worktree, from claim to merge.

    100 GitHub stars~905 tokensUpdated 2 days ago
    Auto-check passed
  • Test Conventions

    Inebrio/Routerly

    Where tests live in this repository, how to run them, and what a story owes in coverage.

    100 GitHub stars~467 tokensUpdated 2 days ago
    Auto-check passed
  • Validation Protocol

    Inebrio/Routerly

    How to validate a story against its criteria and write the report, including what counts as evidence and what counts as blocking.

    100 GitHub stars~628 tokensUpdated 2 days ago
    Auto-check passed
  • Analysis Format

    Inebrio/Routerly

    Shape of a feature analysis document (00-analysis.md). An agent skill from Inebrio/Routerly.

    100 GitHub stars~472 tokensUpdated 2 days ago
    Auto-check passed

Questions about Project Conventions

What does Project Conventions do?

Non-negotiable rules of this project — wire transparency, surface parity, permission chain, branch policy. Project Conventions is an agent skill from Inebrio/Routerly. Non-negotiable rules of this project — wire transparency, surface parity, permission chain, branch policy.

When should I use Project Conventions?

Project Conventions fits situations like: reviewing any change here.

How do I install Project Conventions in Claude Code?

Run `npx skills add Inebrio/Routerly --skill project-conventions -a claude-code`. Or copy the skill folder (.agents/skills/project-conventions in Inebrio/Routerly) into .claude/skills/project-conventions in your project. Claude Code loads it when a task matches its description.

How do I install Project Conventions in Codex?

Run `npx skills add Inebrio/Routerly --skill project-conventions -a codex`. Or copy the skill folder (.agents/skills/project-conventions in Inebrio/Routerly) into .agents/skills/project-conventions in your project. Codex loads it when a task matches its description.

Can I use Project Conventions in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Inebrio/Routerly --skill project-conventions -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/project-conventions, .gemini/skills/project-conventions, .github/skills/project-conventions and .opencode/skills/project-conventions in your project.

What does Project Conventions need to run?

SKILL.md names no scripts, command-line tools or credentials: Project Conventions is instructions for the agent only.

Does Project Conventions access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Project Conventions safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Project Conventions use?

Project Conventions is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Project Conventions use?

About 599 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Project Conventions?

Skills that share tags, products or a category with Project Conventions: Ecc Conventions (affaan-m/ECC, 275k stars), Workspace Surface Audit (affaan-m/ECC, 275k stars), Naming Conventions (thedaviddias/Front-End-Checklist, 74k stars) and Conventional Commit (JanDeDobbeleer/oh-my-posh, 24k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Project Conventions?

Inebrio (a GitHub organization) maintains it in Inebrio/Routerly, which has 100 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on October 6, 2026.

Source: Inebrio/Routerly on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.