Claude Code, Plugin
logfire
Add Logfire observability to Python applications with auto-instrumentation for FastAPI, httpx, asyncpg, SQLAlchemy, and more
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 98f591c0886e.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
skills/logfire-instrumentation/references/javascript/cloudflare-and-deno.md, line 47
async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> { - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
skills/logfire-instrumentation/references/javascript/cloudflare-and-deno.md, line 47
async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> { - SECRETS_PATH_DOTENV Low
Mentions a .env file.
commands/dev-session.md, line 30
- **Env files**: `.env`, `.env.local`, `.env.development` - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
scripts/agent_runtime.py, line 21
result = subprocess.run(
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
scripts/agent_runtime.py, line 21
result = subprocess.run(
scripts/agent_runtime.py, line 78
result = subprocess.run(
scripts/codex_mcp_policy.py, line 23
installed = subprocess.run(
Show more
scripts/codex_mcp_policy.py, line 42
process = subprocess.Popen(
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address. can reach logfire-api.pydantic.dev. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
skills/logfire-instrumentation/references/javascript/cloudflare-and-deno.md, line 47
async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
skills/logfire-query/references/client-usage.md, line 200
curl -G 'https://logfire-api.pydantic.dev/v1/query' \
skills/logfire-query/references/client-usage.md, line 205
curl -G 'https://logfire-api.pydantic.dev/v1/query' \
Show more
skills/logfire-query/references/client-usage.md, line 211
curl -G 'https://logfire-api.pydantic.dev/v1/query' \
skills/logfire-query/references/client-usage.md, line 217
curl -G 'https://logfire-api.pydantic.dev/v1/query' \
skills/logfire-query/references/client-usage.md, line 229
response = httpx.get(
skills/logfire-query/references/client-usage.md, line 244
const response = await fetch(
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
commands/dev-session.md, line 30
- **Env files**: `.env`, `.env.local`, `.env.development`
commands/dev-session.md, line 36
- **Framework conventions**: Next.js uses `.env.local`, Python apps typically use `.env`
commands/dev-session.md, line 55
- **`.env` file (preferred)**: Write or append the env vars to the appropriate `.env` file for the framework. If the file already contains `LOGFIRE_TOKEN` or `OTEL_EXPORTER_OTLP_EN
Show more
commands/dev-session.md, line 56
- **Shell export (fallback)**: If no `.env` file pattern is used, print `export` commands for the user to paste into their terminal.
commands/dev-session.md, line 60
- Add vars to the `environment:` section of the relevant service(s), or add/update an `env_file:` reference pointing to a shared `.env` file.
commands/dev-session.md, line 65
- Prefer adding a `.env` file and referencing it from the Tiltfile or Kubernetes manifest, since Tilt live-updates automatically.
commands/dev-session.md, line 66
- For `local_resource()`: add to the command's env or use a shared `.env` file.
commands/dev-session.md, line 77
- Add to `remoteEnv` in `devcontainer.json`, or to a `.env` file referenced by `runArgs: ["--env-file", ".env"]`.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 98f591c0886e. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach logfire-api.pydantic.dev. The description does not name that host. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 98f591c0886eb11df0bdd57804419e11439efc93
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.