Greploop
onyx-dot-app/onyx
Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments.
Review a GitHub PR or GitLab MR when the task is a PR/MR review or comment flow.
Install Prmr Codereview
$ npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install HorizonRobotics/RoboOrchardLab prmr-codereview --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/HorizonRobotics/RoboOrchardLab.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/codereview/prmr-codereview .claude/skills/prmr-codereview && rm -rf skills-srcUse ~/.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/
Install the "prmr-codereview" agent skill from https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereview into .claude/skills/prmr-codereview/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prmr-codereview", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereviewType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install HorizonRobotics/RoboOrchardLab prmr-codereview --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HorizonRobotics/RoboOrchardLab.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/codereview/prmr-codereview .agents/skills/prmr-codereview && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "prmr-codereview" agent skill from https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereview into .agents/skills/prmr-codereview/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prmr-codereview", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install HorizonRobotics/RoboOrchardLab prmr-codereview --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HorizonRobotics/RoboOrchardLab.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/codereview/prmr-codereview .cursor/skills/prmr-codereview && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "prmr-codereview" agent skill from https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereview into .cursor/skills/prmr-codereview/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prmr-codereview", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/HorizonRobotics/RoboOrchardLab.git --path .agents/skills/codereview/prmr-codereview--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install HorizonRobotics/RoboOrchardLab prmr-codereview --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HorizonRobotics/RoboOrchardLab.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/codereview/prmr-codereview .gemini/skills/prmr-codereview && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "prmr-codereview" agent skill from https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereview into .gemini/skills/prmr-codereview/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prmr-codereview", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install HorizonRobotics/RoboOrchardLab prmr-codereviewInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/HorizonRobotics/RoboOrchardLab.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/codereview/prmr-codereview .github/skills/prmr-codereview && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "prmr-codereview" agent skill from https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereview into .github/skills/prmr-codereview/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prmr-codereview", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install HorizonRobotics/RoboOrchardLab prmr-codereview --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HorizonRobotics/RoboOrchardLab.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/codereview/prmr-codereview .opencode/skills/prmr-codereview && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "prmr-codereview" agent skill from https://github.com/HorizonRobotics/RoboOrchardLab/tree/master/.agents/skills/codereview/prmr-codereview into .opencode/skills/prmr-codereview/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prmr-codereview", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
prmr-codereview- GitHub stars
- 173
- Token cost
- ~961 tokens
- SKILL.md length
- 482 words
- Files
- 2
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Review a GitHub PR or GitLab MR when the task is a PR/MR review or comment flow.
- Works in 7 steps: Check locally whether any stop condition… → Fetch the title, description, source and… → If comment publication was requested,… → …
- PR/MR-specific transport
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Comment workflows
What it does
Prmr Codereview is an agent skill from HorizonRobotics/RoboOrchardLab. Review a GitHub PR or GitLab MR when the task is a PR/MR review or comment flow. Use this skill for PR/MR-specific transport, metadata, and comment workflows.
Its SKILL.md is about 960 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `REPORT_TEMPLATE.md`).
It sits in Development. It works with GitHub and GitLab. The licence is Apache-2.0.
When your agent uses it
- PR/MR-specific transport
- Comment workflows
Example prompts
- “/prmr-codereview”
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- Check locally whether any stop condition applies
- Fetch the title, description, source and target branches, current head,
- If comment publication was requested, determine whether summary comments,
- Run ../changeset-codereview/SKILL.md against the full current PR/MR diff.
- Convert the validated findings into REPORT_TEMPLATE.md.
- Before posting issue comments, prepare and verify the complete comment set.
- Post validated issue comments using the platform-appropriate mechanism.
What it can do on your machine
Read from SKILL.md and the folder at commit 221ec0e. 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
Prmr Codereview loads about 961 tokens when it runs. Until then it costs about 44 tokens; SKILL.md has 482 words of instructions outside code blocks.
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 HorizonRobotics/RoboOrchardLab at commit 221ec0e, republished under its Apache-2.0 licence (© HorizonRobotics). 482 words, ~961 tokens.
Download SKILL.mdSave it as
.claude/skills/prmr-codereview/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- prmr-codereview
- description
- Review a GitHub PR or GitLab MR when the task is a PR/MR review or comment flow. Use this skill for PR/MR-specific transport, metadata, and comment workflows.
Provide a code review for the given pull request or merge request.
Use this skill after .agents/skills/codereview/SKILL.md routes the task
here. Read ../references/triggering-and-signal.md and
../references/review-depth-and-delegation.md first. When composing the final
report, also read ../references/report-composition.md.
Do not use this skill for commit, branch, staged, working-tree, patch, or
generic local review. Use ../changeset-codereview/SKILL.md for those. If
architecture review is explicitly requested or materially applicable, pass
that dimension into the changeset workflow rather than launching a separate
architecture agent here. Keep this skill as the main report owner and
summarize paired logical review inputs in Related review inputs.
Follow ../references/review-depth-and-delegation.md. The main agent owns
PR/MR triage, metadata, prior-comment inspection, and comment transport. The
delegated changeset review owns the one-reviewer-per-round budget and review
loop transitions.
To do this:
Check locally whether any stop condition applies:
- The PR/MR is closed.
- It is a draft.
- It is automated or trivial and clearly does not need code review.
- The current authenticated reviewer already reviewed the same head and the user did not request re-review.
If a condition applies, stop. If the head advanced or the user explicitly requested re-review, continue with a fresh pass on the current head.
Fetch the title, description, source and target branches, current head, file list, and full current diff.
- For re-review, also fetch the last reviewed head when available, the incremental diff, and prior findings or comment threads that need status verification.
If comment publication was requested, determine whether summary comments, inline comments, or both are required.
Run
../changeset-codereview/SKILL.mdagainst the full current PR/MR diff. Pass the title, description, prior-findings ledger, last reviewed head, and any architecture-review requirement as context. Do not launch another PR/MR-specific review agent; use the current round's changeset reviewer across all applicable review dimensions.Convert the validated findings into
REPORT_TEMPLATE.md.- Summarize paired logical review inputs without copying their findings into the main findings sections.
- Include a required architecture summary when architecture review applied.
If
--commentwas not provided, stop here. If it was provided and no issues were found, post the summary comment and stop.Before posting issue comments, prepare and verify the complete comment set.
- For re-review, separate fixed prior findings, unresolved prior findings, and newly introduced validated issues.
- Run one convergence check against the current full diff.
Post validated issue comments using the platform-appropriate mechanism.
- For GitHub, use the GitHub inline comment tool with
confirmed: true. - For GitLab, use available GitLab review or note tooling. If inline comments are unavailable, post only the top-level summary and state that inline comments were skipped due to tool limitations.
- Use committable suggestions only for small fixes that the suggestion resolves completely.
- Reuse existing discussions for previously reported findings when possible; open new comments only for new findings.
- For GitHub, use the GitHub inline comment tool with
Show full SKILL.md (27 more words)Show less
Notes:
- Use
ghfor GitHub andglabfor GitLab. Do not use web fetch. - Keep PR/MR transport and publication logic here; keep generic diff review in
changeset-codereview.
© HorizonRobotics, 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 .agents/skills/codereview/prmr-codereview of HorizonRobotics/RoboOrchardLab.
- SKILL.md
- REPORT_TEMPLATE.md
Open the folder on GitHubat commit 221ec0e
Compare with similar skills
Prmr Codereview 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Prmr Codereview this skillHorizonRobotics/RoboOrchardLab | 173 | — | ~961 | Automated safety check: Pass | Apache-2.0 | |
| Greplooponyx-dot-app/onyx | 32k | 4 repos | ~3.3k | Automated safety check: Pass | MIT | |
| Check PRonyx-dot-app/onyx | 32k | 2 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Visual Reviewai-dynamo/dynamo | 8.2k | — | ~4.5k | Automated safety check: Pass | Apache-2.0 | |
| Debate ReviewamElnagdy/review-skills | 132 | 2 repos | ~986 | Automated safety check: Pass | MIT | |
| degit Project ScaffoldingRich-Harris/degit | 7.9k | — | ~534 | Automated safety check: Pass | MIT |
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Questions about Prmr Codereview
What does Prmr Codereview do?
Review a GitHub PR or GitLab MR when the task is a PR/MR review or comment flow. Prmr Codereview is an agent skill from HorizonRobotics/RoboOrchardLab. Review a GitHub PR or GitLab MR when the task is a PR/MR review or comment flow.
When should I use Prmr Codereview?
Prmr Codereview fits situations like: PR/MR-specific transport; comment workflows.
How do I install Prmr Codereview in Claude Code?
Run `npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a claude-code`. Or copy the skill folder (.agents/skills/codereview/prmr-codereview in HorizonRobotics/RoboOrchardLab) into .claude/skills/prmr-codereview in your project. Claude Code loads it when a task matches its description.
How do I install Prmr Codereview in Codex?
Run `npx skills add HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a codex`. Or copy the skill folder (.agents/skills/codereview/prmr-codereview in HorizonRobotics/RoboOrchardLab) into .agents/skills/prmr-codereview in your project. Codex loads it when a task matches its description.
Can I use Prmr Codereview 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 HorizonRobotics/RoboOrchardLab --skill prmr-codereview -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/prmr-codereview, .gemini/skills/prmr-codereview, .github/skills/prmr-codereview and .opencode/skills/prmr-codereview in your project.
What does Prmr Codereview need to run?
SKILL.md names no scripts, command-line tools or credentials: Prmr Codereview is instructions for the agent only.
Does Prmr Codereview 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 Prmr Codereview 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 Prmr Codereview use?
Prmr Codereview 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 Prmr Codereview use?
About 961 tokens (SKILL.md is roughly 3.8k 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 Prmr Codereview?
Skills that share tags, products or a category with Prmr Codereview: Greploop (onyx-dot-app/onyx, 32k stars), Check PR (onyx-dot-app/onyx, 32k stars), Visual Review (ai-dynamo/dynamo, 8.2k stars) and Debate Review (amElnagdy/review-skills, 132 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Prmr Codereview?
HorizonRobotics (a GitHub organization) maintains it in HorizonRobotics/RoboOrchardLab, which has 173 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on September 24, 2026.
Source: HorizonRobotics/RoboOrchardLab on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.