Langflow Agent Skills
Build AI applications with visual workflows and Python components.
Showing 1–10 of 10 skills
backend-code-review
Review backend code for quality, security, maintainability, and best practices based on established checklist rules. Use when the user requests a review, analysis, or improvement of backend files (e.g., `.py`) under the `src/backend/` directory. Do NOT use for frontend files (e.g., `.tsx`, `.ts`, `.js`). Supports pending-change review, code snippets review, and file-focused review.
.agents/skills/backend-code-review/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗component-refactoring
Refactor high-complexity React components in Langflow frontend. Use when manual complexity assessment shows complexity > 50 or lineCount > 300, when the user asks for code splitting, hook extraction, or complexity reduction; avoid for simple/well-structured components, third-party wrappers, or when the user explicitly wants testing without refactoring.
.agents/skills/component-refactoring/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗e2e-testing
Write and review Playwright E2E tests for Langflow. Trigger when the user asks to write, fix, or review E2E tests, spec files, Playwright tests, or integration tests that exercise the full UI. Also trigger when modifying data-testid attributes, test helpers in tests/utils/, or fixture configuration.
.agents/skills/e2e-testing/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗frontend-code-review
Review frontend code (.tsx, .ts, .js files) for quality, performance, and correctness against Langflow's frontend conventions. Supports pending-change reviews and file-targeted reviews.
.agents/skills/frontend-code-review/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗frontend-i18n
Add, change, or review user-facing text in the Langflow frontend using the i18n system (i18next / react-i18next). Use whenever a change adds or edits UI strings — labels, buttons, tooltips, modals, toasts, error messages, empty states — or when reviewing a diff that contains user-facing text. Every user-facing string must go through the translation system and every new key must exist in ALL locale files. Do NOT use for backend strings, log messages, or code identifiers.
.agents/skills/frontend-i18n/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗frontend-query-mutation
Guide for implementing Langflow frontend query and mutation patterns with Axios and TanStack React Query v5. Trigger when creating or updating API hooks in controllers/API/queries, consuming UseRequestProcessor in components, deciding whether to use useQuery or useMutation, handling conditional queries, cache invalidation, mutation error handling, or migrating legacy API calls to the query hook pattern.
.agents/skills/frontend-query-mutation/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗ibm-a11y-level1-audit
Perform a scoped IBM Equal Access Level 1 compliance audit of a chosen Langflow frontend surface (routes, components, or a PR) and produce a findings report mapped to WCAG/IBM Level 1 criteria. Default behavior is audit and report only — fixes are applied only when the user explicitly asks for remediation in the same request. Use when the user asks for an IBM Level 1 audit, a Level 1 compliance report, or to find/report Level 1 WCAG issues on a specific surface. For scanning a batch of routes without a report, see ibm-a11y-route-scan. For scanning and fixing an entire PR/branch end-to-end by default, see ibm-a11y-pr-remediation.
.agents/skills/ibm-a11y-level1-audit/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗ibm-a11y-pr-remediation
Scan every frontend surface touched by the current PR/branch for IBM Equal Access Level 1 accessibility issues and fix all in-scope violations by default. Discovers changed files, maps them to routes/components/states, runs both axe and IBM engines, remediates until both are green (or only documented baselines remain), and reports back. Use when the user asks to check, scan, or clean up accessibility for "this PR", "my branch", or "my changes" and wants fixes applied, not just a report. For a single scoped audit report without a default fix pass, use ibm-a11y-level1-audit; for a route batch scan only, use ibm-a11y-route-scan.
.agents/skills/ibm-a11y-pr-remediation/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗ibm-a11y-route-scan
Batch-scan Langflow frontend routes for accessibility issues using the Python IBM Equal Access scanner (scripts/a11y/a11y_scan.py) and produce JSON/Markdown/HTML reports. Scans the default-loaded state of each route only (use explicit state files for modals). Use when asked to scan one or more routes, produce an accessibility report for pages, or batch-check static routes. Reports findings only — does not fix code, run Playwright/axe tests, or perform a formal Level 1 audit; see ibm-a11y-testing-guide, ibm-a11y-level1-audit, and ibm-a11y-pr-remediation for those.
.agents/skills/ibm-a11y-route-scan/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗ibm-a11y-testing-guide
Reference guide for writing and running Langflow frontend accessibility tests with axe (Jest) and IBM Equal Access (Playwright `page.runA11yScan`). Covers which engine/test layer to pick, the POUR checklist, axe-vs-IBM rule gaps, Radix/AG-Grid component gotchas, and IBM baselines. Use when writing or reviewing a11y tests, debugging a specific axe/IBM violation, or deciding which test layer fits a UI surface. Does not run scans, audit a whole surface, or fix a PR end-to-end — see ibm-a11y-route-scan, ibm-a11y-level1-audit, and ibm-a11y-pr-remediation for those.
.agents/skills/ibm-a11y-testing-guide/SKILL.md
LangflowContributors
GitHub-linked commit authors for this SKILL.md at the saved revision. Co-authors and history before file renames are not included.
File history ↗
Discovery details · 1 files with invalid metadata
Tracked SKILL.md files, excluding tests, fixtures, dependencies, and vendored directories. The Instructions analysis keeps its own pinned revision.
.agents/skills/frontend-testing/SKILL.md: Missing YAML frontmatter.
Give your agents the whole story.
Skills teach agents how your team works. Modem shows them what customers said, who is affected, and what changed.