Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
Skill Claude CodeCodex
Recipe for wiring a new linter into Opik's unified 🐙 Code Quality pipeline (pre-commit + CI). Use when adding a pre-commit-driven linter/formatter to the repo — enumerates every file that must change (.pre-commit-config.yaml, scripts/precommit-hook-descriptions.tsv, scripts/precommit-detect-hooks.py…
Skill Claude CodeCodex
Add product analytics (BI) events to Opik features. Use when wiring events on the frontend, the backend, or the Python SDK - all three report through Segment to PostHog.
Skill Claude CodeCodex
Use when an Opik E2E test has failed and a developer wants it investigated — e.g. "why did this e2e test fail?", "investigate the failing run on my PR", "is dataset-crud-smoke flaky?", "the nightly e2e suite went red". Takes a failure from a CI check, a TestOps launch, a test name, or a local run; gathers the trace…
Skill Claude CodeCodex
Generate self-contained HTML architecture diagrams. Use when creating visual diagrams for PRs, task plans, or architectural explanations.
Skill Claude CodeCodex
Feature documentation and release notes patterns. Use when documenting changes, writing PR descriptions, or preparing releases.
Skill Claude CodeCodex
Use when a developer wants an e2e test covering a change they just made — e.g. "explore this feature", "add a test for my PR", "cover the feature in PR.
Skill Claude CodeCodex
Local development environment setup and commands. Use when helping with dev server, Docker, or local testing.
Skill Claude CodeCodex
Specification for instrumenting an opik-backend workflow with operational OpenTelemetry metrics — per-stage throughput/latency/error counters and native histograms, dimensioned per-customer (workspace). Use when a pipeline (scoring, ingestion, experiments, jobs) needs per-stage visibility. Covers metric emission only…
Skill Claude CodeCodex
Java backend patterns for Opik. Use when working in apps/opik-backend, designing APIs, database operations, or services.
Skill Claude CodeCodex
Build or update an Opik integration that lives OUTSIDE this repo — a standalone opik- package (e.g. opik-openclaw, opik-claude-code-plugin) or Opik support contributed into a third-party project (e.g. LiteLLM, Dify). Use ONLY when the user names an external repository or external package as the target; for…
Skill Claude CodeCodex
React frontend patterns for Opik. Use when working in apps/opik-frontend, on components, state, or data fetching.
Skill Claude CodeCodex
Build, update, test, and document Opik SDK integrations (Python & TypeScript). Use when adding a new framework/provider integration under sdks/python/src/opik/integrations or sdks/typescript/src/opik/integrations, updating an existing one, or verifying that an integration logs traces correctly.
Skill Claude CodeCodex
Use when building or extending a Page Object Model (POM) for the Opik E2E suite (under testsendtoend/e2e/pom/) and you need to choose stable selectors against the live UI. Walks through seeding required state, exploring the running page with the Playwright MCP (accessibility snapshot + data-testid enumeration)…
Skill Claude CodeCodex
Python SDK patterns for Opik. Use when working in sdks/python, on SDK APIs, integrations, or message processing.
Skill Claude CodeCodex
Validate what a ClickHouse query actually costs before merging it — at production scale through read-only environment access, or on a revived Testcontainers dataset extrapolated to 20k/500k/1M entities. Use when a DAO query changes, when an endpoint is slow, or when a reviewer asks "what does this cost at scale".
Skill Claude CodeCodex
TypeScript SDK patterns for Opik. Use when working in sdks/typescript.
Skill Claude CodeCodex
Authoring Fern MDX documentation pages for the Opik docs site, plus release-note and changelog routing. Use when writing or updating pages under apps/opik-documentation/documentation/fern/, drafting PR descriptions, or picking the right changelog surface.
Skill Claude CodeCodex
Use when a developer wants to add, write, or create an end-to-end test for an Opik feature, page, or branch — e.g. "add an e2e test for the experiments comparison page", "write a test for the feature I just built", "e2e test for this branch", "cover the dataset items flow with a test". Runs the full loop in…
Skill Claude CodeCodex
Use when a developer wants to add a visual regression (screenshot) test for an Opik UI page or panel — e.g. "add a visual test for the trace sidebar", "screenshot each tab of the dataset panel", "visual regression test for the new empty state". Covers the page-object pattern, seeding via the test-helper-service…