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Agent skill

Core PR Helper

by calimero-network in calimero-network/core

Suggests one appropriate branch name and a PR description in the project template (title, Description, Test plan, Documentation update) for Calimero core.

Custom licenceAuto-check passedDevelopment

Install Core PR Helper

skills CLI
$ npx skills add calimero-network/core --skill core-pr-helper -a claude-code

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

GitHub CLI
$ gh skill install calimero-network/core core-pr-helper --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/calimero-network/core.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/core-pr-helper .claude/skills/core-pr-helper && 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
core-pr-helper
GitHub stars
171
Token cost
~614 tokens
SKILL.md length
147 words
Files
1
Skills in repo
4
Repo updated
First seen
Licence
Custom licence

At a glance

Suggests one appropriate branch name and a PR description in the project template (title, Description, Test plan, Documentation update) for Calimero core.

  • Works in 2 steps: Infer the change from the conversation… → Output one branch name, then the PR body…
  • Creating a PR for core
  • SKILL.md covers Branch name, PR description format and Output
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Core PR Helper is an agent skill from calimero-network/core. Suggests one appropriate branch name and a PR description in the project template (title, Description, Test plan, Documentation update) for Calimero core. Use when creating a PR for core, or when the user asks for a branch name and PR description.

Its SKILL.md is about 610 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 Development, covering Pull requests, Project scaffolding and Test generation. The repository describes itself as: Calimero - Peer-to-peer application platform with local-first governance, CRDT state sync, and WASM execution.

When your agent uses it

  • Creating a PR for core
  • The user asks for a branch name and PR description

Example prompts

  • “Use the core-pr-helper skill to suggest one appropriate branch name and a PR description in the project template (title, Description, Test plan…”
  • “/core-pr-helper”

Workflow steps

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

  1. Infer the change from the conversation (recent edits, stated scope, or ask briefly if unclear).
  2. Output one branch name, then the PR body in the exact format below.

What it can do on your machine

Read from SKILL.md and the folder at commit 64f9209. 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 markdown).

    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

Core PR Helper loads about 614 tokens when it runs. Until then it costs about 66 tokens; SKILL.md has 147 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~66
When it runs · the whole SKILL.md, loaded when a task matches
~614

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 147 words (~614 tokens).

“When the user asks for a branch name and PR description for core:”

— opening of SKILL.md by calimero-network, Custom licence
name
core-pr-helper

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .cursor/skills/core-pr-helper of calimero-network/core.

Open the folder on GitHubat commit 64f9209

Compare with similar skills

Core PR Helper 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.

Core PR Helper compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Core PR Helper this skillcalimero-network/core171—~614Automated safety check: PassCustom licence
Design Importyonatangross/orchestkit292—~2.9kAutomated safety check: NotesMIT
Raise PRShopify/flash-list7.2k—~1.2kAutomated safety check: PassMIT
Exp Test Maintainabilitydotnet/skills5.6k1 repos~2.5kAutomated safety check: PassMIT
Ad PRalexandremendoncaalvaro/CorridorKey-Runtime7561 repos~1.6kAutomated safety check: PassCustom licence
Corvus Query Languagescorvus-dotnet/Corvus.JsonSchema200—~2.1kAutomated safety check: PassApache-2.0

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Categories

Questions about Core PR Helper

What does Core PR Helper do?

Suggests one appropriate branch name and a PR description in the project template (title, Description, Test plan, Documentation update) for Calimero core. Core PR Helper is an agent skill from calimero-network/core. Suggests one appropriate branch name and a PR description in the project template (title, Description, Test plan, Documentation update) for Calimero core.

When should I use Core PR Helper?

Core PR Helper fits situations like: creating a PR for core; the user asks for a branch name and PR description.

How do I install Core PR Helper in Claude Code?

Run `npx skills add calimero-network/core --skill core-pr-helper -a claude-code`. Or copy the skill folder (.cursor/skills/core-pr-helper in calimero-network/core) into .claude/skills/core-pr-helper in your project. Claude Code loads it when a task matches its description.

How do I install Core PR Helper in Codex?

Run `npx skills add calimero-network/core --skill core-pr-helper -a codex`. Or copy the skill folder (.cursor/skills/core-pr-helper in calimero-network/core) into .agents/skills/core-pr-helper in your project. Codex loads it when a task matches its description.

Can I use Core PR Helper 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 calimero-network/core --skill core-pr-helper -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/core-pr-helper, .gemini/skills/core-pr-helper, .github/skills/core-pr-helper and .opencode/skills/core-pr-helper in your project.

What does Core PR Helper need to run?

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

Does Core PR Helper 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 Core PR Helper 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 Core PR Helper use?

Core PR Helper 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 Core PR Helper use?

About 614 tokens (SKILL.md is roughly 2.5k 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 Core PR Helper?

Skills that share tags, products or a category with Core PR Helper: Design Import (yonatangross/orchestkit, 292 stars), Raise PR (Shopify/flash-list, 7.2k stars), Exp Test Maintainability (dotnet/skills, 5.6k stars) and Ad PR (alexandremendoncaalvaro/CorridorKey-Runtime, 756 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Core PR Helper?

calimero-network (a GitHub organization) maintains it in calimero-network/core, which has 171 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 9, 2026.

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