Claude Skills by AleksandarBisevac

github.com/AleksandarBisevac

13 skillsA× 130 installs24 views

Choosing What To OptimizeADecide what is worth making faster in this repo, and prove it paid — measure the thing instead of grepping for it, separate wall clock from total CPU from the critical path, rank targets by shape rather than by how many modules import them, and decline the work with a number when the number says so. Use this whenever someone asks to speed up the tests, the sweep, the gates, CI or a hook; when a profile or a grep suggests a hot spot; when a refactor is justified by "this file is bad" rather th...developmentpythonrustVotes: 0GitHub stars: 4
No Silent PassAWrite Python whose failures are visible and checks that actually fire — distinct sentinels for success and error, filters that narrow to nothing without reading as "all clear", output never discarded on a non-zero exit, and selftest cases proven red before they are trusted (mutate the fix, mutate it the other way too, count occurrences rather than asserting presence, pick fixture values that tell the two versions apart). Use when adding or reviewing a `--selftest` case, when a guard or lint i...developmentpythonrustVotes: 0GitHub stars: 4
Refactoring The Assembled UiAEdit, split or share the CSS and JavaScript under plugins/audit/scripts/ui/ — files Python concatenates into one inline <style> and one inline <script> carrying code, in a self-contained page opened over file://. Covers the assembly contract and the byte-level pins in plugins/audit/tests/ that guard it, why the split must be an order-preserving cut rather than a regrouping, the index-slice assertions that make section-marker comments load-bearing, the counts that currently enforce duplication...developmentjavascriptpythonVotes: 0GitHub stars: 4
Reproducing Ci LocallyARun the CI gate on your machine so it agrees with the runner — deriving the exact command, paths, markers, and env from the workflow file instead of the Makefile, unblocking gate steps that short-circuit and hide the next failure, pinning the linter version CI resolves, and confirming the run is green instead of explaining a red job away. Use when a check passes locally but fails in CI (or the reverse), when a lint/format job goes red on an untouched file, when setting up a local dev loop for...developmentpythongoVotes: 0GitHub stars: 4
Running Resumable Sync JobsADesign and review long-running batch or sync jobs that process many items against a remote API and persist checkpoint state — exit codes that report partial failure, checkpoints that are safe to resume, per-item tolerance vs. fatal abort, telling "zero" apart from "couldn't fetch", bounded retries, and honest dry-runs. Use when writing or reviewing a mirror/sync command, a nightly cron job, an importer, a paginated fetcher, or a background worker.developmentpythongoVotes: 0GitHub stars: 4
Verifying External BehaviorAConfirms what a third-party library, remote API, build backend, or scraped document actually does before writing code that depends on it — throwaway probes that run in seconds, permissive clients that forward wrong arguments instead of rejecting them, per-endpoint docs that don't generalize, response shapes that make a "fast path" always-false, fakes that encode your assumption rather than the service's behavior, and dry-runs that skip the step that fails. Use when integrating a new dependenc...developmentpythonrustVotes: 0GitHub stars: 4
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Writing CssAHow CSS is written in this repo — every value comes from a design token, one component gets one name across both surfaces, and the five theme lints decide what ships. Covers the token layer and the half-finished spacing migration, modern syntax that is actually safe here (cascade layers and container queries are Baseline widely; anchor positioning is not), keeping specificity flat with :where() instead of !important, component structure and shared partials, DRY across report.css and panel.css...developmentpythonshellVotes: 0GitHub stars: 4
Writing JavascriptAHow browser JavaScript is written in this repo — both surfaces now speak one modern dialect and this says what that means for the code you type, where ES modules are impossible and where they are merely unused, and how to pick a feature (Baseline plus a file:// gate). Covers functional idiom over imperative DOM work, the shared helper layer, modular structure without a bundler, DRY across the report and the panel, keeping features isolated so one failure cannot blank a page, readability, test...developmentjavascripttypescriptVotes: 0GitHub stars: 4
Writing PythonAHow Python is written in this repo — free functions over classes, structured returns instead of mutated arguments, comprehensions, no module state, and the stdlib-only, annotation-free, Python 3.8 dialect the AST lints enforce. Covers modular structure and the import-layer rule, DRY without copying a helper into a second file, what makes a function testable from a `--selftest`, readability rules (guard clauses, named predicates, why-not-what docstrings), and the anti-patterns that have actual...developmentpythonrustVotes: 0GitHub stars: 4
Audit CodebaseAUse when someone wants a whole codebase audited and fixed as tracked, resumable work — "audit this codebase", "find and fix everything wrong in this repo", "go through the app and clean it up", "set up an audit plan", "what audit phase is next" — rather than a one-shot look at the current diff. Routes to the /audit:* commands, which own the actual procedure.developmentgocode-reviewVotes: 0GitHub stars: 4
Audit SpendAUse when someone asks what their Claude Code work has cost — "what did that cost", "how much have we spent", "where did the tokens go", "which model is burning the budget", "is the cache actually helping" — and wants it attributed to the work rather than a session total. Routes to /audit:usage.developmentgoVotes: 0GitHub stars: 4
Before You ClaimASeven questions answered with evidence at the moment a change is written, one for each defect class this repo's fault register keeps recording — a sentence claiming what the code does not do, a check that cannot fail, a fix for the instance while the class stays open, a rule that lives in prose with no mechanism, a property measured once, a guard that reads a command's spelling instead of its operation, a number written into prose. Use this skill every time you add or edit a comment, a docstr...developmentpythongoVotes: 0GitHub stars: 4
Orchestrating Parallel WorkAHow to run several subagents against one repository without losing their work or misreporting it — taking a worktree's diff against the base that worktree actually had, closing a task with the verb instead of hand-editing two files, never reaching for a tree-wide destructive git command, and checking a claim about work in flight before saying it out loud. Use this skill whenever you are about to spawn subagents in worktrees, take work back out of one, say what an agent is doing or has done, m...developmentpythonrustVotes: 0GitHub stars: 4