* docs: migrate code blocks from CodeSnippet to native Prism
Replace the custom CodeSnippet component (@code-hike/lighter) with
Docusaurus's native @theme/CodeBlock across all MDX files (current and
versioned docs). Add bash to additionalLanguages and swizzle
prism-include-languages.js to add custom token highlighting for shell
commands and flags. Remove @code-hike/mdx dependency.
* docs: improve inline code styling
Darken inline code background, increase horizontal padding to 0.4em,
fix vertical alignment, and remove border in light mode.
* docs: address PR review — fix code slice regression and CSS/regex polish
- Inline RecursiveCharacterTextSplitter inputs and methods as literal
code blocks in concepts-components.mdx (current + 1.8.0 + 1.9.0),
restoring the focused slices lost when migrating from CodeSnippet
- Scope bash-plain Prism regex to unambiguous CLI subcommands only,
removing generic bash builtins (run, add, get, set, start, stop, etc.)
- Merge duplicate .theme-code-block CSS rules into a single declaration
* fix(docs): prevent horizontal scroll on API docs pages
The Redoc two-column layout (sidebar 300px + api-content 1300px)
totals 1600px, expanding .main-wrapper beyond narrower viewports
because it has overflow:visible. Clips at .main-wrapper using the
html.plugin-redoc class that Docusaurus adds on API pages only.
* fix(docs): API docs sidebar and layout fixes
- Disable Redoc built-in search (disableSearch: true)
- Pin sidebar top to navbar height (top: 60px) so it never hides behind navbar
- Remove hardcoded #111 background from dark mode sidebar
* fix(docs): render markdown correctly in API docs descriptions
The _clean_descriptions function was converting newlines to <br> tags,
mixing HTML with Markdown. CommonMark stops parsing Markdown headings
(###) inside HTML blocks, causing them to appear as literal text in Redoc.
Replace the <br> conversion with a simple strip() so descriptions remain
pure Markdown and Redoc renders headings, lists, and code blocks correctly.
* feat(docs): align API docs colors with Langflow brand
- Set primaryColor to #F471B5 (Langflow pink)
- Add HTTP method badge colors matching Langflow palette
- Set schema.linesColor and requireLabelColor to brand pink
- Set inline code color to pink, headers to #e3e3e3
- Set sidebar background to #18181b (matches frontend dark bg)
- Set rightPanel background to #0d0d0f, codeBlock to #161618
- Refactor: move color config from CSS to theme.theme where safe
- Remove dead search input CSS (search disabled via disableSearch:true)
- Consolidate duplicate .menu-content rules
* wip(docs): API docs styling — colors, components, light/dark themes
* fix(docs): fix Response samples h3 title padding and refactor HTTP method button CSS
* feat(docs): add sidebar dark background, active item styles, and right panel color adjustments
* fix(docs): add sidebar borders and remove operation divider border
* fix(docs): fix expanded response background and align dark/light theme colors
* refactor(docs): standardize selectors, comments and remove duplicate rules in redocusaurus.css
* refactor(docs): apply PR review — CSS custom properties, version pin, dom version comments, fix overflow
* fix(docs): fix Redocly badge visibility covered by sidebar background
* fix(docs): extend sidebar border-right to Redocly badge area
* refactor(docs): replace hardcoded #ffffff label color with --redoc-text-label variable
* fix(docs): lighten inline code background in API docs dark theme
Redoc's default typography.code.backgroundColor (rgba(38, 50, 56, 0.05))
is nearly invisible over the dark background. Override it with
rgba(255, 255, 255, 0.05) in dark theme only, excluding pre > code so
code sample blocks stay unaffected.
* feat(docs): align docs primary pink with API spec brand color
Use #f471b5 (API spec primaryColor) as --ifm-color-primary in dark theme
and #e44fa0 (slightly darkened for contrast on white) in light theme.
Remove dark-theme pink overrides in sidebar.css (#ff6ad0 CTA and
hsla(329, 55%, 68%) active TOC link) — they compensated for the old
muted pink and are redundant now that the primary itself is bright.
* feat(docs): lighten dark theme text colors for better readability
Bump body text (#a8a8b0 -> #bcbcc4), headings (#cdcdd4 -> #dcdce2)
and sidebar menu (#8a8a92 -> #9c9ca4) one step brighter.
* chore(docs): add IBM Equal Access accessibility-checker setup
Add accessibility-checker as devDependency with aceconfig.js (policy
IBM_Accessibility, JSON reports in docs/a11y-results/, gitignored).
Scan with: npx achecker <url> against a built docs site.
* fix(docs): WCAG AA contrast and ARIA fixes across docs and API reference
Validated with IBM Equal Access scans (light theme): home, quickstart and
component pages at 0 violations; /api from 3382 down to 167 (all remaining
are Redoc-internal DOM: schema table headers, svg/select labels).
Docs site:
- Light primary pink #d11074 — passes 4.5:1 on white and inline-code bg
- Light Prism palette darkened per-token to pass 4.5:1 on #f9f9fd
- TabItem swizzled to give tabpanels an accessible name (aria-label)
- codeBlockA11y client module: scrollable code blocks get role=region +
unique label; non-scrollable ones lose the needless tabindex
API reference (Redocusaurus):
- redocA11y client module: role=main on api-content, role=navigation on
sidebar — fixes 1924 aria_content_in_landmark violations
- HTTP method badges and response chips darkened to pass with white text
- Light-theme overrides: accessible pink #cd1072 for links, required
markers, constraint chips, schema tree lines; darker grays for utility
buttons and type labels (incl. 0.7-opacity wrapper fix)
- Sidebar active/hover items use regular text color, method badges keep
their own colors; expandable property names match non-expandable ones
* fix(docs): WCAG AA contrast fixes for dark theme
Validated with IBM Equal Access scans in dark mode (temporary
colorMode.defaultMode flip during scanning): home, quickstart and
component pages at 0 violations; /api matches light at 167 remaining
(all Redoc-internal DOM: table headers, svg/select labels).
- Code block comments/line numbers #4a5060 -> #798197 (4.56:1 on #18181a)
- Redoc dark sample tokens: boolean/null #e95c59, number #5392b8
- Status-code tabs: lift docusaurus-theme-redoc's #303846 !important
selected-tab rule with a higher-specificity override
- oneOf variant buttons: dark text in both themes (their white/pink
backgrounds are theme-independent)
- redocA11y client module: patch response chip colors (success green /
error red) to dark-accessible variants when data-theme=dark — a single
Redoc theme color cannot pass on both light and dark derived
backgrounds, and status is only distinguishable by computed color
* fix(docs): resolve remaining Redoc-internal accessibility violations
Extend the redocA11y client module with semantic patches for Redoc DOM
the theme cannot reach (validated: 0 IBM Equal Access violations on all
scanned pages in both light and dark themes):
- Decorative svg chevrons/arrows: aria-hidden=true (svg_graphics_labelled)
- Content-type dropdowns: aria-label (input_label_exists)
- Schema field tables (2-col name|description layout, no <th> anywhere):
role=presentation — content reads in DOM order; role=rowheader on <td>
is invalid ARIA inside a native table (table_headers_exists/related)
- Semantic patches run on the next animation frame after DOM changes so
Redoc's lazy-rendered operations are covered immediately; the heavier
color patch stays debounced
* ci(docs): gate docs accessibility with IBM Equal Access scans
Add test-docs-accessibility job to docs_test.yml (rides the existing
docs/** path filter from ci.yml): build + scan 4 representative pages
(home, quickstart, component page, /api) in light theme, then flip
colorMode.defaultMode to dark, rebuild and scan again.
- scripts/a11y-ci.sh: serves the build and runs npx achecker per page
with one retry to absorb Redoc lazy-render timing flakes; any real
violation fails the job (failLevels: violation)
- aceconfig.js: pin ruleArchive to 19May2026 so IBM rule updates don't
break CI without a deliberate bump
* ci(docs): fix Chrome sandbox launch on Ubuntu 24.04 runners
Ubuntu 24.04 restricts unprivileged user namespaces via AppArmor, which
prevents puppeteer's Chrome (used by the IBM checker) from starting its
sandbox. Re-enable them with the documented sysctl workaround instead of
weakening the browser with --no-sandbox.
* fix(docs): align response status code with description text
Redoc sets vertical-align: top and a smaller line-height on the status
code <strong> inside response buttons, leaving "200" visually higher
than "Successful Response". Align both to the shared text baseline.
* refactor(docs): apply PR review feedback
- redocA11y: match only real Redoc routes (/api, /api/workflow) — a bare
startsWith("/api") also matched docs pages like /api-request and
leaked one body MutationObserver per navigation
- codeBlockA11y: also observe the hidden attribute — Docusaurus tabs
toggle panels via hidden (no childList mutation), so scrollable blocks
inside an initially hidden tab were never re-evaluated for tabindex
- Extract Prism themes to src/prismThemes.js (docusaurus.config.js was
past the 600-line red flag)
- concepts-components.mdx (current + 1.9.0 + 1.8.0): comment pointing
hardcoded snippets to recursive_character.py to mitigate drift
Validated: clean build + IBM Equal Access scans 4/4 passing.
* replace-openapi-file-with-1.10
* migrate-prism-changes-to-1.10-version
* a11y-script-dont-block
---------
Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com>
* Allow skipping lfx for 1.6.1 release
* just remove all lfx for now
* validate deps step
* Make docker builds dependent on CI success
* Wrap release conditionals correctly in {{ }}
* just wrap all conditionals
* Try removing the if in CI job?
* Always run all tests on release
* Try simplifying the runs-on
* Pass ref correctly in ci for testing
* correct input name
* skip lfx tests
* Fail if version is already published
* Fix nightly docker tags
* update node version to 22
* Fix runners
* Fix comm to get version from uv tree
* Add dry run mode
* That is hilarious. Github only allows 10 inputs
* Fix getting version for base manifest
* Add provenance to ensure attestation manifest is not created with platform tag
* Fix nightly version extraction and attestaion manifest
* Use better version extraction snippet
* Fix repo name for nightly-all
* Add back lfx steps
* reduce github inputs to 10 by making docker-ep dependent on main
* Add warning that lfx is not impl yet
* Added new Docusaurus instance that fetches automatically from Notion
* Add Github workflow to fetch docs from Notion
* Added legacy peer deps to solve dependency problems
* Fix git ignore and added pages
* chore(workflows): update lint-js.yml and lint-py.yml workflows to include support for workflow_call and workflow_dispatch events with optional branch input for checkout
* chore(docs_test.yml): update workflow triggers to include workflow_call and workflow_dispatch events
* ci(python_test.yml): update workflow to trigger on workflow_dispatch event and add support for optional branch input parameter to checkout specific branch for testing
* chore(typescript_test.yml): remove unnecessary pull_request event types to streamline workflow configuration
* feat(ci.yml): add CI workflow for automated testing and linting of backend, frontend, and documentation code
* chore: update release.yml to include CI workflow for automated testing and linting
* chore(typescript_test.yml): remove unnecessary 'if: always()' condition from merge-reports job
* chore(ci): add typescript_test.yml to the list of files included in the frontend job for CI workflow
* chore(ci.yml): fix typo in file path for typescript_test.yml in the frontend job of CI workflow
* chore(ci.yml): update path-filter job in CI workflow to include frontend tests and fix typo in file path for typescript_test.yml
* chore(ci.yml): add concurrency configuration to improve workflow efficiency
fix(ci.yml): include tests output in the filter paths job to run frontend tests when needed
* chore(ci.yml): update CI workflow to remove lint-frontend job
* chore(ci.yml): restructure CI workflow to improve readability and maintainability
feat(ci.yml): add separate jobs for frontend tests, backend linting, and docs build to enhance testing coverage
feat(ci.yml): introduce a final job 'CI Success' to check the status of all previous jobs and provide a summary of the CI pipeline execution
* ci(ci.yml): add dependencies between jobs to ensure proper execution order and avoid unnecessary runs
* chore(ci.yml): reformat YAML file for better readability and consistency in indentation
feat(ci.yml): add support for running backend tests, frontend tests, linting backend code, and testing docs build in CI workflow
feat(ci.yml): introduce a final step 'CI Success' to check the status of all previous jobs and exit with appropriate code based on their results
* chore(ci.yml): Remove concurrency configuration and cancel-in-progress option from lint-js, lint-py, python_test, and style-check-py workflows
* chore(ci.yml): Update pull_request event types in js_autofix.yml workflow to remove auto_merge_enabled
* chore: Remove concurrency configuration and cancel-in-progress option from typescript_test.yml workflow
* refactor: change add store key inside test
* ♻️ (tests): remove hardcoded API key and use environment variable
✅ (tests): add environment variable check to skip tests if not set
* ✅ (store-shard-2.spec.ts): add test skip condition for STORE_API_KEY
✨ (store-shard-2.spec.ts): implement test for sharing component with API key
* ✅ (store-shard-2.spec.ts): update navigation step in end-to-end test to click "My Collection" instead of going to home page
---------
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
* chore: update linting workflows to include dev branch in merge_group
* Update README.md
Add 1.0 banner
* Update README.md
* chore: update package versions in pyproject.toml files
* Refactor "created_at" column type for consistency and fix cancel middleware (#2316)
* chore: update linting workflows to include dev branch in merge_group
* Update README.md
Add 1.0 banner
* Update README.md
* chore: update package versions in pyproject.toml files
* refactor: update "created_at" column type to use the "sa" module for consistency
* Update README.md
Add 1.0 banner
* chore: Remove unused import in ToolCallingAgent.py
* fix: adapt RequestCancelledMiddleware to handle cancelled requests
* chore: Remove unused import in test_helper_components.py
* refactor: Declare queue variable with explicit type in RequestCancelledMiddleware
---------
Co-authored-by: Rodrigo Nader <rodrigosilvanader@gmail.com>
* chore: Update AstraDB.py imports and method signature for search_documents
* chore: Update package versions in pyproject.toml files
* chore: Update run-name in release.yml for Langflow Release
* fix: add call to _add_documents_to_vector_store in AstraDB component
* chore: Fix missing parentheses in RequestCancelledMiddleware
* chore: Update pydantic-settings and tenacity versions
The commit updates the versions of the `pydantic-settings` and `tenacity` packages in the `poetry.lock` file. The `pydantic-settings` version is updated from 2.3.3 to 2.3.4, and the `tenacity` version is updated from 8.4.1 to 8.4.2.
* Update README.md
Add 1.0 banner
* fix fetch data to work even with autologin true
* format code
* deactivate stop button until we have a better solution (#2337)
* consistent auth error status code
* [Fix] unhandled http errors in background tasks (#2326)
* handle exceptions for background task
* revert changes that is not related to this HTTP handler exception
* Refactor model GoogleGenerativeAIModel (#2251)
* refactor model GoogleGenerativeAIModel
* adds model options
---------
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* Fix .env values not being honored in CLI (#2336)
* chore: Update launch.json to include environment file
The launch.json file was updated to include the environment file path for the "run" command in the "Python: Flask" configuration. This change ensures that the necessary environment variables are loaded when running the backend base of Langflow frontend. The previous configuration had the environment variables set in the "env" field, but it has been removed as it is redundant with the new environment file inclusion.
* chore: Update dotenv import and environment variable handling
This commit updates the import statement for the `dotenv` module in the `__main__.py` file. It adds the `dotenv_values` function to the import statement to enable loading environment variables from a file. Additionally, it introduces a new section of code that maps environment variables to their corresponding variables and types, allowing for more flexible and dynamic configuration. The commit also updates the `run` function to update variables based on environment variables, if they are present. This change improves the handling of environment variables and enhances the configurability of the application.
* deactivate stop button until we have a better solution (#2337)
* consistent auth error status code
* [Fix] unhandled http errors in background tasks (#2326)
* handle exceptions for background task
* revert changes that is not related to this HTTP handler exception
* Refactor model GoogleGenerativeAIModel (#2251)
* refactor model GoogleGenerativeAIModel
* adds model options
---------
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
---------
Co-authored-by: ming luo <itestmycode@gmail.com>
Co-authored-by: Ítalo Johnny <italojohnnydosanjos@gmail.com>
* Update GitHub Actions workflows and dependencies (#2341)
* chore: Add GitHub Actions workflow for testing documentation build
* Fix server start command in GitHub Actions workflows
* chore: Bump langflow and langflow-base versions
* chore: Update GitHub Actions workflow for docs_test
* chore: Update typing import in __main__.py
* Fix user authentication and authorization issues (#2343)
---------
Co-authored-by: Rodrigo Nader <rodrigosilvanader@gmail.com>
Co-authored-by: anovazzi1 <otavio2204@gmail.com>
Co-authored-by: ming luo <itestmycode@gmail.com>
Co-authored-by: Ítalo Johnny <italojohnnydosanjos@gmail.com>
