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Agent skill

Linear

by sushaantu in sushaantu/boxento

Use Symphony's lineargraphql client tool for raw Linear GraphQL operations such as comment editing and status updates.

MITAuto-check passedBackend & APIs

Install Linear

skills CLI
$ npx skills add sushaantu/boxento --skill linear -a claude-code

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

GitHub CLI
$ gh skill install sushaantu/boxento 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/sushaantu/boxento.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/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
154
Token cost
~447 tokens
SKILL.md length
89 words
Files
1
Skills in repo
5
Repo updated
First seen
Licence
MIT

At a glance

Use Symphony's lineargraphql client tool for raw Linear GraphQL operations such as comment editing and status updates.

  • Tasks that involve GraphQL
  • SKILL.md covers Primary tool, Operating rules and Common workflows
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Linear is an agent skill from sushaantu/boxento. Use Symphony's lineargraphql client tool for raw Linear GraphQL operations such as comment editing and status updates.

Its SKILL.md is about 450 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 Backend & APIs, covering GraphQL. It works with GraphQL. The repository describes itself as: Open-source customizable start page. The licence is MIT.

When your agent uses it

  • Tasks that involve GraphQL

Example prompts

  • “/linear”

What it can do on your machine

Read from SKILL.md and the folder at commit 3209676. 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 (its code samples are graphql and json).

    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 447 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 89 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~32
When it runs · the whole SKILL.md, loaded when a task matches
~447

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 sushaantu/boxento at commit 3209676, republished under its MIT licence (© sushaantu). 89 words, ~447 tokens.

Download SKILL.mdSave it as .claude/skills/linear/SKILL.md (or your agent's skills folder).
name
linear
description
Use Symphony's `linear_graphql` client tool for raw Linear GraphQL operations such as comment editing and status updates.

Linear GraphQL

Use this skill for raw Linear GraphQL work during Symphony app-server sessions.

Primary tool

Use the linear_graphql client tool exposed by Symphony's app-server session. It reuses Symphony's configured Linear auth for the session.

Tool input:

json
{
  "query": "query or mutation document",
  "variables": {
    "optional": "graphql variables object"
  }
}

Operating rules

  • Send one GraphQL operation per tool call.
  • Treat a top-level errors array as a failed GraphQL operation even if the tool call itself completed.
  • Keep queries and mutations narrowly scoped.

Common workflows

Query an issue by key
graphql
query IssueByKey($key: String!) {
  issue(id: $key) {
    id
    identifier
    title
    url
    description
    branchName
    state {
      id
      name
      type
    }
    project {
      id
      name
    }
  }
}
Query a team's workflow states
graphql
query IssueTeamStates($id: String!) {
  issue(id: $id) {
    id
    team {
      id
      key
      name
      states {
        nodes {
          id
          name
          type
        }
      }
    }
  }
}
Update an issue state
graphql
mutation MoveIssue($id: String!, $stateId: String!) {
  issueUpdate(id: $id, input: { stateId: $stateId }) {
    success
    issue {
      id
      identifier
      state {
        id
        name
      }
    }
  }
}
Update an existing comment
graphql
mutation UpdateComment($id: String!, $body: String!) {
  commentUpdate(id: $id, input: { body: $body }) {
    success
    comment {
      id
      body
    }
  }
}

© sushaantu, MIT. 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 .codex/skills/linear of sushaantu/boxento.

Open the folder on GitHubat commit 3209676

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 skillsushaantu/boxento154—~447Automated safety check: PassMIT
API DesignerJeffallan/claude-skills12k2 repos~2kAutomated safety check: PassMIT
Nodejs Backend Patternsever-works/ever-works15818 repos~4kAutomated safety check: PassAGPL-3.0
GraphQL Operations with CodegenChrisWiles/claude-code-showcase6.1k3 repos~1.5kAutomated safety check: PassNone
API Design Principlesjh941213/my-cc-harness12620 repos~3.4kAutomated safety check: PassNone
API And Interface Designdzhalaevd/Donatello1359 repos~2.6kAutomated safety check: PassApache-2.0

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More from sushaantu/boxento

  • Commit

    sushaantu/boxento

    Create a well-formed git commit from current changes using session history for rationale and summary; use when asked to commit, prepare a commit message, or finalize staged work.

    154 GitHub starsUsed in 2 repos~473 tokens
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  • Land

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    Land a PR by monitoring conflicts, resolving them, waiting for checks, and squash-merging when green; use when asked to land, merge, or shepherd a PR to completion.

    154 GitHub starsUsed in 1 repo~524 tokens
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  • Push

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    Push current branch changes to origin and create or update the corresponding pull request; use when asked to push, publish updates, or create a pull request.

    154 GitHub stars~613 tokensUpdated today
    Auto-check passed

  • Pull

    sushaantu/boxento

    Pull latest origin/main into the current local branch and resolve merge conflicts (aka update-branch).

    154 GitHub stars~445 tokensUpdated today
    Auto-check passed

Works with

Categories

Questions about Linear

What does Linear do?

Use Symphony's lineargraphql client tool for raw Linear GraphQL operations such as comment editing and status updates. Linear is an agent skill from sushaantu/boxento. Use Symphony's lineargraphql client tool for raw Linear GraphQL operations such as comment editing and status updates.

When should I use Linear?

Linear fits situations like: tasks that involve GraphQL.

How do I install Linear in Claude Code?

Run `npx skills add sushaantu/boxento --skill linear -a claude-code`. Or copy the skill folder (.codex/skills/linear in sushaantu/boxento) 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 sushaantu/boxento --skill linear -a codex`. Or copy the skill folder (.codex/skills/linear in sushaantu/boxento) 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 sushaantu/boxento --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 is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Linear use?

About 447 tokens (SKILL.md is roughly 1.8k 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: API Designer (Jeffallan/claude-skills, 12k stars), Nodejs Backend Patterns (ever-works/ever-works, 158 stars), GraphQL Operations with Codegen (ChrisWiles/claude-code-showcase, 6.1k stars) and API Design Principles (jh941213/my-cc-harness, 126 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Linear?

sushaantu (a GitHub user) maintains it in sushaantu/boxento, which has 154 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 8, 2026.

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