Agent skill

PR Evidence

by Altinn in Altinn/altinn-studio

Help pull request reviewers understand what changed and the resulting user or developer experience through screenshots or recordings.

MITAuto-check passedDevelopment

Install PR Evidence

skills CLI
$ npx skills add Altinn/altinn-studio --skill pr-evidence -a claude-code

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

GitHub CLI
$ gh skill install Altinn/altinn-studio pr-evidence --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/Altinn/altinn-studio.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/skills/pr-evidence .claude/skills/pr-evidence && 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
pr-evidence
GitHub stars
169
Token cost
~515 tokens
SKILL.md length
234 words
Files
3 (incl. references)
Skills in repo
7
Repo updated
First seen
Licence
MIT

At a glance

Help pull request reviewers understand what changed and the resulting user or developer experience through screenshots or recordings.

  • A change affects visible UI
  • Calls gh
  • Terminal workflows

What it does

PR Evidence is an agent skill from Altinn/altinn-studio. Help pull request reviewers understand what changed and the resulting user or developer experience through screenshots or recordings. Use when a change affects visible UI, interactions, CLI output or terminal workflows.

Its SKILL.md is about 520 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/browser.md` and `references/terminal.md`).

It sits in Development, covering Pull requests. The repository describes itself as: Next generation open source Altinn platform and applications. The licence is MIT.

When your agent uses it

  • A change affects visible UI
  • Terminal workflows

Example prompts

  • “/pr-evidence”

What it can do on your machine

Read from SKILL.md and the folder at commit dd14325. 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

    Shell commands in SKILL.md call:

    • gh

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

  • Network

    No URLs in SKILL.md. Its commands use gh, which can reach the network depending on how they are called.

    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

PR Evidence loads about 515 tokens when it runs, and up to ~1.4k if it reads all its reference files. Until then it costs about 58 tokens; SKILL.md has 234 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~58
When it runs · the whole SKILL.md, loaded when a task matches
~515
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.4k

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 Altinn/altinn-studio at commit dd14325, republished under its MIT licence (© Altinn). 234 words, ~515 tokens.

Download SKILL.mdSave it as .claude/skills/pr-evidence/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
pr-evidence
description
Help pull request reviewers understand what changed and the resulting user or developer experience through screenshots or recordings. Use when a change affects visible UI, interactions, CLI output or terminal workflows.

Show the change to reviewers

Demonstrate the scenario, the relevant change and its result so a reviewer can understand the experience without running it locally. Use screenshots for static results, GIFs for short interactions, and MP4 for longer sequences where playback controls help. Before/after captures can help explain a fix.

  • Keep artifacts under /home/agent/code/.artifacts/<task>/<run>/, outside the checkout. No capture report is required.
  • Keep each attachment within 10 MiB. There is no fixed duration limit, but GIFs should be brief enough to follow without seeking. Leave enough pauses to read commands, see state changes and understand the result.
  • Capture actual behavior from the tested revision, using test data without secrets. Inspect images or representative clip frames for readability and faithful presentation before uploading.

Read only the relevant recipe: browser or terminal.

Attach

From the artifact directory, use local image references in the PR body; gh --attach uploads files and rewrites those references to hosted URLs. Pass one --attach per file. For example, after pushing the branch:

sh
gh pr create --repo Altinn/altinn-studio --base main --head <branch> \
  --title 'fix: ...' --body-file pr-body.md --attach ./result.gif
gh pr edit <number> --attach ./result.gif

If an upload fails, inspect the PR before retrying: partial success can create or update the PR despite a nonzero exit. Retry missing attachments with gh pr edit, rather than repeating creation. Uploads need repository write access and a token recognized by gh as a personal access or OAuth token.

Read the body back with gh pr view <number> --json body -q .body and confirm attachments have hosted URLs.

© Altinn, MIT. 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 2 other files (references) in agents/skills/pr-evidence of Altinn/altinn-studio.

  • SKILL.md
  • references/browser.md
  • references/terminal.md

Open the folder on GitHubat commit dd14325

Compare with similar skills

PR Evidence 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.

PR Evidence compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PR Evidence this skillAltinn/altinn-studio169—~515Automated safety check: PassMIT
Finishing a Development Branchobra/superpowers297k5 repos~1.9kAutomated safety check: PassMIT
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Check PRonyx-dot-app/onyx32k2 repos~2.3kAutomated safety check: PassMIT
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT
WooCommerce Code Reviewwoocommerce/woocommerce11k3 repos~1.1kAutomated safety check: PassCustom licence

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Categories

Questions about PR Evidence

What does PR Evidence do?

Help pull request reviewers understand what changed and the resulting user or developer experience through screenshots or recordings. PR Evidence is an agent skill from Altinn/altinn-studio. Help pull request reviewers understand what changed and the resulting user or developer experience through screenshots or recordings.

When should I use PR Evidence?

PR Evidence fits situations like: A change affects visible UI; terminal workflows.

How do I install PR Evidence in Claude Code?

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

How do I install PR Evidence in Codex?

Run `npx skills add Altinn/altinn-studio --skill pr-evidence -a codex`. Or copy the skill folder (agents/skills/pr-evidence in Altinn/altinn-studio) into .agents/skills/pr-evidence in your project. Codex loads it when a task matches its description.

Can I use PR Evidence 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 Altinn/altinn-studio --skill pr-evidence -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pr-evidence, .gemini/skills/pr-evidence, .github/skills/pr-evidence and .opencode/skills/pr-evidence in your project.

What does PR Evidence need to run?

Going by SKILL.md and its folder, PR Evidence needs the command-line tools its instructions call (gh).

Does PR Evidence access the network?

SKILL.md contains no URLs. Its commands use gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is PR Evidence 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 PR Evidence use?

PR Evidence 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 PR Evidence use?

About 515 tokens (SKILL.md is roughly 2.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 855 tokens, read only when the agent opens those files.

What are the alternatives to PR Evidence?

Skills that share tags, products or a category with PR Evidence: Finishing a Development Branch (obra/superpowers, 297k stars), PR Babysitter (openinterpreter/openinterpreter, 69k stars), Check PR (onyx-dot-app/onyx, 32k stars) and PR Design Doc (OpenHands/OpenHands, 90k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PR Evidence?

Altinn (a GitHub organization) maintains it in Altinn/altinn-studio, which has 169 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 9, 2026.

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