create-review-plugin
Scaffold and author a custom Tessl reviewer plugin, by forking the default rubric or building one from scratch. Fetches the published default Tessl review rubric (tessl/default-skill-review) so you can read and tweak it, scaffolds the plugin directory, writes rubric files and config.json, and validates with tessl review run. Use when the user wants to create or customise a review plugin, fork or tweak the default reviewer rubric, change scoring weights, add custom judges, or build a domain-specific rubric for tessl review.
93
90%
Does it follow best practices?
Impact
95%
1.31xAverage score across 6 eval scenarios
Critical
Do not install without reviewing
The canonical home for this skill is tessl/review-plugin-creator
Security
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
This URL downloads a GitHub repository archive from the user "tesslio" (a likely typo/variation of the expected "tessl") — a potential typosquat/untrusted GitHub source used to supply code, so it should be treated as suspicious until you verify the repository and account are official and trustworthy.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill runtime fetches and extracts external reviewer content via curl from https://codeload.github.com/tesslio/product-plugins/tar.gz/refs/heads/main, and that fetched SKILL.md becomes the reviewer agent instruction that directly controls prompts used during review runs.
- Repository
- tesslio/product-plugins
- Commit
37f0a21
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.