React Router is a routing system for React applications that maps URLs to the interface shown on screen. Developers use it either as a small library within their own application structure or as part of a full React framework.
Borrowing it
Nothing to install: this file belongs to remix-run/react-router. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/remix-run/react-router/main/.agents/skills/create-pr/SKILL.mdgit clone --depth 1 https://github.com/remix-run/react-routerWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/remix-run/react-router/create-pr)<a href="https://agentmods.dev/skills/remix-run/react-router/create-pr"><img src="https://agentmods.dev/badge/skills/remix-run/react-router/create-pr/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/remix-run/react-router/create-pr"><img src="https://agentmods.dev/badge/skills/remix-run/react-router/create-pr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Snyk pass
- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Rogue Agent · line 100 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00069 | $0.01905 |
| Opus 5.5 | $0.00028 | $0.00762 |
| Sonnet 5.5 | $0.00014 | $0.00381 |
| Haiku 4.5 | $0.00007 | $0.00191 |
Grade A, and why
create-pr scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 166 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Create React Router PR
Create the pull request handoff for completed React Router work. Default to a draft PR targeting main unless the user explicitly asks for a ready PR or a different base branch.
Preconditions
- Inspect
git status --short --branchandgit branch --show-current. - Do not include unrelated dirty files. If unrelated changes are present, leave them unstaged and mention them.
- If the worktree is detached, create a branch from the current
HEADbefore committing. Use the branch name requested by the user, an existing repository convention, or<author>/<semantic-name>when no stronger convention is available. - If already on a suitable named branch, use it.
- Confirm appropriate automated coverage exists or was added. Do not list routine CI-covered checks in the PR body.
- If user-facing functionality is being updated, check that the appropriate package has a change file under
packages/<package>/.changes/. This is not necessary for docs-only, GitHub Actions/workflow-only, or dependency-maintenance PRs unless the dependency change itself has user-facing impact.
Context
- Capture what changed, why it changed, and who it affects.
- Find related issues, discussions, or PRs and include links when relevant.
- Prefer
git diff --statplus focusedgit diffover broad repo archaeology when the change is small. - If the user supplies a report, issue, discussion, or related PR, treat that as the primary context source.
- For new feature work, include a concise usage snippet. If the feature replaces or improves an older approach, include before/after examples when they help reviewers.
Commit and Push
- Review the diff with
git diff --statand focusedgit diffas needed. - Stage only the intended files.
- Commit with a concise imperative subject.
- Push the branch before creating the PR.
PR Creation
Save the PR body to a temporary file, then use gh pr create with:
gh pr create --draft --base main --head <branch> --title "<title>" --body-file <file>
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 166 lines · 69 tokens per session scan A 6e8334536b8d
create-pr is a skill published in the GitHub repository remix-run/react-router (56,622 stars, last pushed today), licensed MIT. It adds 69 tokens to every session and 1,905 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
merge-batch
Prepare and merge an owner-selected PR batch with contributor credit and exact-candidate admission. Use for a pasted PR list; combined focused validation is diagnostic, and every actual landing still requires its applicable checks and authorization.
prowler-commit
Creates professional git commits following conventional-commits format. Trigger: When creating commits, after completing code changes, when user asks to commit.
gh-auth-isolation
Safely manage multiple GitHub identities (EMU + personal) in agent workflows.
github-skill
Work with GitHub via the gh CLI — clone repositories, create/list/merge pull requests, create/list issues, and run any other gh command (API calls, workflow runs, releases, repo administration). List operations return parsed JSON.
comet-github
A routing guide for Comet-related GitHub work. It directs requests about pull requests, issues, CI failures, ideas, and fixes to the appropriate review or implementation process.
release-helper
Ensures configuration and code changes are released correctly. Use PROACTIVELY whenever you edit config.json, change any setting, or fix a configuration bug in this project, so the change reaches production.