Agent skill

Shift Docs

by shift-editor in shift-editor/shift

Route Shift documentation, architecture notes, and tickets correctly.

Apache-2.0Auto-check passedDevelopment

Install Shift Docs

skills CLI
$ npx skills add shift-editor/shift --skill shift-docs -a claude-code

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

GitHub CLI
$ gh skill install shift-editor/shift shift-docs --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/shift-editor/shift.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/shift-docs .claude/skills/shift-docs && 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
shift-docs
GitHub stars
348
Token cost
~272 tokens
SKILL.md length
110 words
Files
2
Skills in repo
14
Repo updated
First seen
Licence
Apache-2.0

At a glance

Route Shift documentation, architecture notes, and tickets correctly.

  • Works in 3 steps: Read docs/architecture/index.md when… → If the artifact is a ticket, plan, or… → If unsure whether something is stable…
  • Codex is about to create
  • SKILL.md covers Routing and Before Writing
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Shift Docs is an agent skill from shift-editor/shift. Route Shift documentation, architecture notes, and tickets correctly. Use when Codex is about to create or move docs, write an architecture plan, capture a design decision, create a ticket, or update repo documentation for Shift.

Its SKILL.md is about 270 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Development, covering Architecture decision records. The repository describes itself as: A cross-platform font editor built in Rust and TypeScript. The licence is Apache-2.0.

When your agent uses it

  • Codex is about to create
  • Write an architecture plan
  • Capture a design decision
  • Create a ticket

Example prompts

  • “/shift-docs”

Workflow steps

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

  1. Read docs/architecture/index.md when changing stable repo documentation.
  2. If the artifact is a ticket, plan, or unresolved proposal, route it to Obsidian or GitHub instead of docs/.
  3. If unsure whether something is stable documentation or a ticket, ask briefly before writing.

What it can do on your machine

Read from SKILL.md and the folder at commit 443dc28. 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

Shift Docs loads about 272 tokens when it runs. Until then it costs about 60 tokens; SKILL.md has 110 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~60
When it runs · the whole SKILL.md, loaded when a task matches
~272

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 shift-editor/shift at commit 443dc28, republished under its Apache-2.0 licence (© shift-editor). 110 words, ~272 tokens.

Download SKILL.mdSave it as .claude/skills/shift-docs/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
shift-docs
description
Route Shift documentation, architecture notes, and tickets correctly. Use when Codex is about to create or move docs, write an architecture plan, capture a design decision, create a ticket, or update repo documentation for Shift.

Shift Docs

Use the right destination for the artifact.

Routing

  • Stable repo documentation belongs in docs/ or the module's canonical DOCS.md, following docs/architecture/index.md.
  • Tickets, design scratchpads, future-work plans, and exploratory architecture proposals do not belong in repo docs/.
  • Put tickets and exploratory plans in Obsidian under ~/Documents/KostyaVault/projects/shift/, or open a GitHub issue when the user asks for a tracked issue.
  • Do not create CONTEXT.md files.

Before Writing

  1. Read docs/architecture/index.md when changing stable repo documentation.
  2. If the artifact is a ticket, plan, or unresolved proposal, route it to Obsidian or GitHub instead of docs/.
  3. If unsure whether something is stable documentation or a ticket, ask briefly before writing.

© shift-editor, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in .codex/skills/shift-docs of shift-editor/shift.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 443dc28

Compare with similar skills

Shift Docs 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.

Shift Docs compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Shift Docs this skillshift-editor/shift348—~272Automated safety check: PassApache-2.0
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT
Cto AdvisorIbrahim-3d/orchestrator-supaconductor3814 repos~2.4kAutomated safety check: PassMIT
Architecture DecisionDonchitos/Claude-Code-Game-Studios26k—~1.7kAutomated safety check: PassMIT
Improve Codebase Architectureywwynm/EverythingDone14415 repos~1.3kAutomated safety check: PassGPL-3.0
Domain Modelingbrim-borium/spotify_sdk1665 repos~806Automated safety check: PassApache-2.0

Similar skills

  • PR Design Doc

    OpenHands/OpenHands

    For a non-trivial pull request, write a self-contained HTML design doc under the temporary .pr/ directory and link a visibility-appropriate preview in the PR description, so maintainers grasp the…

    90k GitHub stars~2.4k tokensUpdated today
    DevelopmentAuto-check passed
  • Cto Advisor

    Ibrahim-3d/orchestrator-supaconductor

    Technical leadership guidance for engineering teams, architecture decisions, and technology strategy.

    381 GitHub starsUsed in 4 repos~2.4k tokens
    DevelopmentAuto-check passed
  • Architecture Decision

    Donchitos/Claude-Code-Game-Studios

    Create an ADR documenting a technical decision: context, alternatives considered, consequences.

    26k GitHub stars~1.7k tokensUpdated yesterday
    DevelopmentAuto-check passed
  • Improve Codebase Architecture

    ywwynm/EverythingDone

    Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/.

    144 GitHub starsUsed in 15 repos~1.3k tokens
    DevelopmentAuto-check passed
  • Domain Modeling

    brim-borium/spotify_sdk

    Build and sharpen a project's domain model. An agent skill from brim-borium/spotify_sdk.

    166 GitHub starsUsed in 5 repos~806 tokens
    DevelopmentAuto-check passed
  • Design Doc Mermaid

    SpillwaveSolutions/design-doc-mermaid

    Create Mermaid diagrams (flowchart, sequence, class, ER, state, C4, architecture) from text or source code.

    176 GitHub starsUsed in 1 repo~5.6k tokens
    DevelopmentAuto-check passed

More from shift-editor/shift

All 14 skills in this repo
  • Shift Commit Rules

    shift-editor/shift

    Rules for writing git commits in the Shift font editor repo: Conventional Commits subjects, user-facing changelog wording, concise subjects and logical commit boundaries.

    348 GitHub stars~1.4k tokensUpdated today
    Auto-check: notes
  • Dead Code Removal with Knip

    shift-editor/shift

    Finds unused files, exports and class members with Knip, then verifies each candidate through reference tracing before removing anything, never using knip --fix.

    348 GitHub stars~1.8k tokensUpdated today
    Auto-check passed
  • Shift Subsystem Docs

    shift-editor/shift

    Updates or creates DOCS.md files for Shift subsystems, recording the architecture invariants and constraints that cannot be learned from reading the source.

    348 GitHub stars~1.9k tokensUpdated today
    Auto-check passed
  • Adversarial Docs Audit

    shift-editor/shift

    Fact-checks DOCS.md files against the source code, testing each concrete claim and sorting it as true, false, stale or unverifiable.

    348 GitHub stars~818 tokensUpdated today
    Auto-check passed
  • Shift Issue Writer

    shift-editor/shift

    Sets the rules for finding, writing and updating Shift GitHub issues: search for duplicates first, use outcome-focused titles and testable acceptance criteria.

    348 GitHub stars~1.4k tokensUpdated today
    Auto-check passed
  • Shift JSDoc Contracts

    shift-editor/shift

    Guides writing JSDoc for Shift exported APIs as a stable caller contract, covering ownership, lifetime, side effects and nullability that TypeScript types cannot express.

    348 GitHub stars~3.7k tokensUpdated today
    Auto-check passed

Categories

Questions about Shift Docs

What does Shift Docs do?

Route Shift documentation, architecture notes, and tickets correctly. Shift Docs is an agent skill from shift-editor/shift. Route Shift documentation, architecture notes, and tickets correctly.

When should I use Shift Docs?

Shift Docs fits situations like: Codex is about to create; write an architecture plan; capture a design decision; create a ticket.

How do I install Shift Docs in Claude Code?

Run `npx skills add shift-editor/shift --skill shift-docs -a claude-code`. Or copy the skill folder (.codex/skills/shift-docs in shift-editor/shift) into .claude/skills/shift-docs in your project. Claude Code loads it when a task matches its description.

How do I install Shift Docs in Codex?

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

Can I use Shift Docs 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 shift-editor/shift --skill shift-docs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/shift-docs, .gemini/skills/shift-docs, .github/skills/shift-docs and .opencode/skills/shift-docs in your project.

What does Shift Docs need to run?

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

Does Shift Docs 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 Shift Docs 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 Shift Docs use?

Shift Docs is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Shift Docs use?

About 272 tokens (SKILL.md is roughly 1.1k 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 Shift Docs?

Skills that share tags, products or a category with Shift Docs: PR Design Doc (OpenHands/OpenHands, 90k stars), Cto Advisor (Ibrahim-3d/orchestrator-supaconductor, 381 stars), Architecture Decision (Donchitos/Claude-Code-Game-Studios, 26k stars) and Improve Codebase Architecture (ywwynm/EverythingDone, 144 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Shift Docs?

shift-editor (a GitHub organization) maintains it in shift-editor/shift, which has 348 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on October 9, 2026.

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