Agent skill

Linear

by arcboxlabs in arcboxlabs/linkcode

ArcBox's Linear workflow. An agent skill from arcboxlabs/linkcode.

Custom licenceAuto-check passedProductivity & Automation

Install Linear

skills CLI
$ npx skills add arcboxlabs/linkcode --skill linear -a claude-code

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

GitHub CLI
$ gh skill install arcboxlabs/linkcode linear --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/arcboxlabs/linkcode.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/linear .claude/skills/linear && 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
linear
GitHub stars
155
Token cost
~990 tokens
SKILL.md length
506 words
Files
1
Skills in repo
4
Repo updated
First seen
Licence
Custom licence

At a glance

ArcBox's Linear workflow. An agent skill from arcboxlabs/linkcode.

  • Works in 3 steps: Search first. Look for an existing issue… → If none exists, don't silently create… → If one exists, read it fully (get_issue,…
  • Starting a task that may have
  • SKILL.md covers Before Starting a Task, While Working, Editing the Description and Creating Issues, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Linear is an agent skill from arcboxlabs/linkcode. ArcBox's Linear workflow. Use whenever starting a task that may have or need a tracking issue, or working with Linear at all — finding, creating, or updating issues, syncing progress, moving status, triage, or branch/PR linking. Trigger on any mention of Linear, an issue/ticket, an issue ID like ABX-123, a project, the board, or sprint/standup planning.

Its SKILL.md is about 990 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Meeting notes and agendas. The repository describes itself as: Open-source alternative to Codex App / Workbuddy, supporting Codex, Claude Code, OpenCode, Pi, and Grok Build. Codex App / WorkBuddy 的开源平替,支持 Codex、Claude Code、OpenCode、Pi 和 Grok…

When your agent uses it

  • Starting a task that may have
  • Need a tracking issue
  • Working with Linear at all — finding
  • Updating issues

Example prompts

  • “/linear”

Workflow steps

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

  1. Search first. Look for an existing issue before doing the work — list_issues(query:…), or filter by project/label/assignee. Don't assume…
  2. If none exists, don't silently create it. Ask the user the scope: which team and project, and whether it's one issue or several…
  3. If one exists, read it fully (get_issue, includeRelations:true) and bring it up to date before working

What it can do on your machine

Read from SKILL.md and the folder at commit 22c337f. 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

Linear loads about 990 tokens when it runs. Until then it costs about 91 tokens; SKILL.md has 506 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~91
When it runs · the whole SKILL.md, loaded when a task matches
~990

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 506 words (~990 tokens).

“Linear is the source of truth for what's being worked on. Keep issues in sync with reality, and treat an issue's history as shared — prefer adding over rewriting.”

— opening of SKILL.md by arcboxlabs, Custom licence
name
linear

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/linear of arcboxlabs/linkcode.

Open the folder on GitHubat commit 22c337f

Compare with similar skills

Linear 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.

Linear compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Linear this skillarcboxlabs/linkcode155—~990Automated safety check: PassCustom licence
Management Talkthananon/9arm-skills3.2k—~3.2kAutomated safety check: PassNone
Challenge Baseline ModelAgibotTech/genie_sim1.4k—~2.4kAutomated safety check: PassCustom licence
Handwriting Stand Uplimin112/min-skill359—~2.5kAutomated safety check: PassNone
Daily Journalravila4/claude-adhd-skills157—~2.5kAutomated safety check: PassMIT
GranolaArtemXTech/claude-code-obsidian-starter224—~905Automated safety check: PassNone

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Questions about Linear

What does Linear do?

ArcBox's Linear workflow. An agent skill from arcboxlabs/linkcode. Linear is an agent skill from arcboxlabs/linkcode. ArcBox's Linear workflow.

When should I use Linear?

Linear fits situations like: starting a task that may have; need a tracking issue; working with Linear at all — finding; updating issues.

How do I install Linear in Claude Code?

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

How do I install Linear in Codex?

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

Can I use Linear 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 arcboxlabs/linkcode --skill linear -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/linear, .gemini/skills/linear, .github/skills/linear and .opencode/skills/linear in your project.

What does Linear need to run?

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

Does Linear 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 Linear 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 Linear use?

Linear has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Linear use?

About 990 tokens (SKILL.md is roughly 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 Linear?

Skills that share tags, products or a category with Linear: Management Talk (thananon/9arm-skills, 3.2k stars), Challenge Baseline Model (AgibotTech/genie_sim, 1.4k stars), Handwriting Stand Up (limin112/min-skill, 359 stars) and Daily Journal (ravila4/claude-adhd-skills, 157 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Linear?

arcboxlabs (a GitHub organization) maintains it in arcboxlabs/linkcode, which has 155 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on September 28, 2026.

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