Skills/skills.sh/first-commit

first-commit@r1

VERIFIED· install only

Publisher claims: "Start new projects and keep them up to date with first-commit workspace kits (project template + dependencies + agent skills + MCP servers + AGENTS.md rules, installed by `npx create-first-commit`). Use when the user wants to create a new app, landing, SaaS, API, mobile app or browser extension, or to add a library such as Sentry, PostHog, Stripe or Better Auth to an existing project, or when the project has a kits.lock file." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry skills.shPublisher marlon-chaviano · publishing for 6 daysInstalls 508Last detonated 6d ago
$npx skills add first-commit
WatchReport an issue

Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is first-commit@r1 safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-08 and scored it 86/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

HIGH
Instructs the agent to modify its persistent memory or instruction filesSKILL.md:14 · Instructs the agent to modify its persistent memory or instruction files- **Existing project with `kits.lock`**: it came from a kit. Use `update` to get the kit's improvements and `add` to add libraries, so the rules in `AGENTS.md` stay in sync.Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
npx invocation of non-well-known packageSKILL.md:23 · npx invocation of non-well-known package — may execute untrusted code3. **Show the plan and ask before running anything**: `npx create-first-commit <kit> <folder> [options] --dry-run` (or the `plan_init` tool). Installing runs commands and downloads packages.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:20 · npx invocation of non-well-known package — may execute untrusted code- `npx create-first-commit list` — official kits.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:3 · npx invocation of non-well-known package — may execute untrusted code…te + dependencies + agent skills + MCP servers + AGENTS.md rules, installed by `npx create-first-commit`). Use when the user wants to create a new app, landing, SaaS, API, mobile app or …Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:31 · npx invocation of non-well-known package — may execute untrusted code… Only add it if the user explicitly trusts that kit. ## Maintain a project - `npx create-first-commit update --dry-run`, then `npx create-first-commit update --yes`: new dependencie…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Access to sensitive file pathsSKILL.md:25 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files…sks you can, and tell the user which ones need them (API keys, accounts). Copy `.env.example` to `.env` but never invent secret values. Community kits (`user/kit`)…Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
npx invocation of non-well-known packageSKILL.md:21 · npx invocation of non-well-known package — may execute untrusted code- `npx create-first-commit info <kit>` — options and their values.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Instructs the agent to modify its persistent memory or instruction filesSKILL.md:15 · Instructs the agent to modify its persistent memory or instruction files- **Adding a catalog library** (Sentry, PostHog, Stripe, Resend, Better Auth, Kokonut UI, Motion…) to any project: `add` writes its config and its rule in `AGENTS.md`.Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01

Cost to the agent

Instructions loaded
≈859 tok
1 file · 1 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.