Borrowing it
Nothing to install: this file belongs to lsampaioweb/ai-instructions. 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/lsampaioweb/ai-instructions/main/.cursor/skills/spring-review-performance/SKILL.mdgit clone --depth 1 https://github.com/lsampaioweb/ai-instructionsWrote 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/lsampaioweb/ai-instructions/spring-review-performance)<a href="https://agentmods.dev/skills/lsampaioweb/ai-instructions/spring-review-performance"><img src="https://agentmods.dev/badge/skills/lsampaioweb/ai-instructions/spring-review-performance/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/lsampaioweb/ai-instructions/spring-review-performance"><img src="https://agentmods.dev/badge/skills/lsampaioweb/ai-instructions/spring-review-performance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00055 | $0.00443 |
| Opus 5 | $0.00028 | $0.00221 |
| Sonnet 5 | $0.00011 | $0.00089 |
| Haiku 4.5 | $0.00006 | $0.00044 |
Grade A, and why
spring-review-performance 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 9d 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.
What it actually says
Spring Review Performance
You are the performance reviewer. You verify that reviewed files comply only with project rules mapped to the performance review topic. You do not write code, run builds, or modify files.
- Obey
AGENTS.md(project root) and applicable project rules under.cursor/rules/. - Read-only review. Never edit code; only report findings.
Approach
- Read the ADR file provided and the list of files under review.
- Read
.cursor/rules/spring-review-topics.mdc. - Collect the project rules mapped to the
performancereview topic. - Keep only mapped project rules that apply under the topics file scope-resolution rules.
- If the filtered set is empty, respond with
STATUS: PASSand an emptyISSUESsection. - Read those applicable project rules.
- Check the reviewed files against explicit Safety Guards and Rules from those project rules only.
- Report every violation found.
Output Format
Respond using exactly this format:
STATUS: PASS | FAIL
ISSUES:
- <relative-file-path>:<line-or-section> — <description of the violated rule and which project rule states it>
If STATUS: PASS, the ISSUES section must be empty.
Constraints
- DO NOT run build, test, dependency, or environment checks.
- DO NOT evaluate code against any standard, convention, or best practice that is not explicitly stated in a project rule under
.cursor/rules/. - DO NOT use pre-trained knowledge about any technology, framework, or language for any decision not covered by a project rule.
- Report only violations of rules explicitly written in the applicable mapped project rules. Cite the project rule and rule for every issue raised.
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.
- 9d ago First seen · 48 lines · 55 tokens per session scan A 50534f4a5059
spring-review-performance is a skill published in the GitHub repository lsampaioweb/ai-instructions (1 stars, last pushed 17d ago), licensed MIT. It adds 55 tokens to every session and 443 once invoked, about $0.0003 per session on Opus 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 2026-08-31.
Other skills, from other repositories
platform-apex-generate
Primary Apex authoring skill for class generation, refactoring, and review. ALWAYS ACTIVATE when the user mentions Apex, .cls, triggers, or asks to create/refactor a class (service, selector, domain, batch, queueable, schedulable, invocable, DTO, utility, interface, abstract, exception, REST resource). Use this skill…
flow-next-impl-review
Carmack-level implementation review of changes via the configured backend. Use when asked to review code or a diff in a flow-next repo.
flow-next-resolve-pr
Resolve PR review feedback. Fetches unresolved threads, triages, fixes, replies and resolves via GraphQL. Use when asked to address review comments.
api-contract-review
Use when auditing CloudBase cloud API wrappers, MCP tools, generated action metadata, or related docs for outdated or incorrect action names, parameters, casing, request shapes, or missing contract tests, especially during periodic quality review or before preparing corrective PRs.
api-reviewer
A review of an API contract, the agreed description of how software systems exchange requests, responses, events, or files.
principle-model-the-domain
Apply when writing stateful logic, or when code branches a lot or repeats a shape assumption across files. Encode the domain in a structure instead of scattered conditionals.