Good First Issues

This is a list of JavaScript repositories with good first issues for newcomers to open source. Contributions are welcome!

This list gets updated every day at midnight.

snooptsz/dant3-mcp

• Connect your AI Agent to Dant3 free — install the skill, read MCP, or join in two fields
• Join Dant3 free — Human beta testers wanted in US, UK, Canada, NZ, Singapore and South Africa

code-charity/youtube

• 🐞Tooltips are hidden behind the video player
• Cinema mode makes my screen go black🐞
• Remember playback Speed
• 🐞pause play
• 🐞"Chapters (Sidebar) On/Off" not working in full screen
• Player buttons to be added
• 🐞Classic thumbnail metadata toggle no longer working for thumbnail links below a watched video
• 🐞Weird ass color glitch
• 💡[Feature Request] Option to force resume/autoplay video after page refresh
• 💡Release latest version to Edge Extension Store
• 💡Remove ‘member first’ videos
• Add an option to filter videos with less than 1000 views
• 💡Display watched sections of the video on the seek bar
• 💡Manage/Restrict automated low-value PRs from specific accounts
• 💡Hide AI videos
• 💡Option to disable confirmation before closing on Youtube Music
• Category bar on Homepage is blank when dimmed and does not undim when hovering over🐞
• 🐞 Comments on Sidebar Breaking when using Playlist

jason5ng32/MyIP

• DNS Resolver tool: support SOA (and CAA) record lookups
• Connectivity test: add sites to an existing import list
• 🇧🇷 Brazilian Portuguese (pt-BR) UI translation
• Connectivity test: add a Vietnam country list
• 🌍 Translations wanted — bring MyIP to your language
• 🇯🇵 Japanese (ja) UI translation
• 🇪🇸 Spanish (es) UI translation
• 🇩🇪 German (de) UI translation
• Translate the README into your language
• Translate the README into Korean (README_KO.md)
• Translate the README into Japanese (README_JA.md)
• Translate the README into German (README_DE.md)
• Translate the README into Brazilian Portuguese (README_PT-BR.md)
• Translate the README into Spanish (README_ES.md)
• Add the CI badge to the four READMEs
• Connectivity test: add an India country list
• Connectivity test: add a “Work & Productivity” import list
• Connectivity test: add a “Travel & Booking” import list
• Connectivity test: add a “Sports” import list
• Native speakers: review the French / Russian UI translations
• Connectivity test: add a Turkey country list
• Connectivity test: add a “Finance & Payments” import list
• Connectivity test: add an “Online Education” import list
• Connectivity test: add a “Music & Audio” import list
• Add a public DNS resolver from an unrepresented region (Africa / South America / Middle East / Oceania)
• Add a Japanese or Korean public resolver to the DNS Resolver tool
• Add a French public resolver (FDN or dns0.eu) to the DNS Resolver tool
• Add Quad101 / TWNIC (Taiwan) to the DNS Resolver tool
• Add Yandex.DNS (Russia) to the DNS Resolver tool

antropos17/Aegis

• SummaryCards.svelte uses hardcoded English strings instead of i18n
• CONTRIBUTING.md names a branch prefix and two issue labels that do not exist
• AGENTS.md and BRANCHING.md reference a branch-guard hook path that is not in the repository
• Node.js requirement differs between CONTRIBUTING.md, README.md and llms-full.txt
• Stale hand-maintained counts and version numbers outside the counts:check gate
• vitest coverage include points at stores/toast.js, which is toast.ts
• README demo instructions do not start the demo build
• .prettierignore comment about lint-staged matchBase is outdated after PR #261
• Add dependabot.yml

nextcloud/collectives

• Prevent guests from creating collectives

layer5io/docs

• [Bug] Image not rendering correctly
• Screen capture includes Grammarly
• [Docs] Floating Card Overlapping Navbar

nextcloud/spreed

• Go back to autopilot mode if re-clicking selected participant
• Dashboard widget should show the actual mention message
• Imprint and privacy links in public talk conversations
• Migrate addParticipantToRoom to InvitationList
• Migrate OCC to InvitationList
• Guests in voice-rooms do not see “Leave call” button
• talk couldn’t work after install the “talk_matterbridge”
• Write tests for “Team resources” integration
• System message shows “guest added user” to a conversation when adding through circle/team
• Reactions notifications when fully subscribed in federated conversations
• Limit to groups in federated target server breaks federation
• Instant meeting outside of dashboard?
• Recording chunked upload would fail with token length > 13

meshery/meshery.io

• [CI] Enhance appropriate github issue templates with mention of and hyperlink to self-pace contributor training

darshi1337/apogee

• Tests for lib/engines/ollamaClient.js
• Discourse forum extractor
• Lemmy post extractor
• Mastodon thread extractor
• Stack Overflow extractor

vercel/next.js

• Inconsistent Error Messaging / Handling in getStaticPaths
• @next/next/no-html-link-for-pages rule does not work with pageExtensions

usmannasir/cyberpanel

• [BUG] Missing package on Ubuntu 22 (pure-ftpd-mysql/update-inetd)
• Reseller ACL has permissions wrong for backups

zen-browser/desktop

• Top bar gets stuck opened when warn on close is turned on
• Ctrl+Shift+DigitOrSymbol keybinds don’t work
• “Rename Folder” option unavailable in collapsed toolbar layout
• Windows: Scroll bar in tab list causes layout shift when always show scroll bars is enabled
• UI glitch when rapidly switching Sidebar/Tabs layout options in Settings
• Non-intuitive shortcut mapping

atomantic/PortOS

• Align widget tier colors with theme tokens and use dvh in FableLoom
• Declare phantom dependencies chokidar, three-stdlib, and ws in manifests
• Validate date and appId params on briefing and jira report read routes
• Drop the dead PORT_UI fallback branch in ports
• Remove dead isCommandActive export from commands
• Use readJsonSafe for autofixer index loads
• Reuse the canonical dangerous-shell-chars constant in apps launch
• Add zod request schemas to datadog, uploads, attachments, and providers test routes
• Retire the overlap-release acceptsLyrics field once no supported peer reads it

rolecraft-sh/rolecraft

• Add tests for the public completions API (src/api/completions.js)
• refactor: make watch command reuse the watch API
• refactor: unify duplicated bundle command and API implementations
• refactor: extract computeScore to dedupe security scoring loop
• chore: remove unreachable dead code in api/convert.js
• test: add unit tests for api init and use
• test: add unit tests for src/utils/paths.js
• test: add unit tests for mcp-lock.js
• feat: count skipped/errored skills in check command summary

cds-snc/ai-answers

• CHORE: dead code ‘topic’
• Add Export PDF feature to Partner and Exec dashboards

usernane/AJAXRequestJs

• bug(typo): fix ‘wriable’ property name
• bug(meta): sync version in package.json to 2.1.9

Ya-KARAS/AgentControlPlane

• Add macOS and Linux demo quickstart instructions
• Add a quota-free demo preflight mode
• Add JSON output mode to the live demo

chelslava/md-semantic-search

• perf(ivf): k-means++ seeding and ANN recall-vs-brute-force quality gate
• refactor(types): eliminate untyped any at rerank/IVF trust boundaries; harden deserializeIVF payload validation
• ux(obsidian): result parity with web UI - term highlighting, keyboard nav, connection test, actionable errors
• test(integrations): Obsidian plugin test coverage (currently zero)
• fix(ui): cancel stale in-flight /search requests in web UI and Obsidian panel (AbortController + seq guard)

airqo-platform/AirQo-api

• Add unit tests for cohort validator — updateCohort and updateCohortName

jordanpeele/footnote

• Street rig writeups: your bonding hardware, carriers, and what broke
• Demo fixture packs: themed replay sets (sports night, election night, …)
• Overlay skin: portrait-first IRL / street skin (built on the C1 verdict accents)
• Eval: 50 golden claims — sports & live events
• i18n: Spanish overlay + docs
• State-channel adapter: Cloudflare Durable Objects
• STT adapter: local Whisper server (fully-local dev)
• Verifier adapter: Brave Search + Claude synthesis
• Overlay skin: high-contrast accessibility
• Overlay skin: meme / chaotic
• Overlay skin: minimal / clean
• Overlay skin: broadcast-news lower-third variant

stdlib-js/stdlib

• Fix JavaScript lint errors
• Fix EditorConfig lint errors
• [RFC]: Add C implementation for @stdlib/stats/base/dists/beta/median
• [RFC]: Add C implementation for @stdlib/stats/base/dists/chisquare/pdf
• [RFC]: Migrate math/base/special packages from relative tolerance testing to ULP difference testing (tracking issue)
• [RFC]: Improve doctests for ndarray instances in documentation examples (tracking issue)
• Fix broken Markdown link: https://bugzilla.mozilla.org/show_bug.cgi?id=892671
• Fix JavaScript lint errors
• [RFC]: add symbol/to-string-tag

StudentSuite/awesome-skills-plugins-for-students

• Writing & Humanities has no History or Social Studies research skill
• STEM Subjects has no general biology or genetics skill
• No CODEOWNERS file: PRs don’t auto-request review from maintainers
• Add a plugin bundling resume, cover letter, and interview-prep skills into one install
• Add a flashcard-from-slides or note-to-flashcard plugin to Plugins
• Clarify the three overlapping exam-prep tools across sections
• Add a non-IB/IGCSE academic-writing entry now that #22 (curriculum support) is still open
• Add a social preview image
• Bring repository scaffolding to parity with the sister lists

nextcloud/forms

• Replace description fields with NcRichText

processing/p5.js

• Update describe function limits and best practices
• Visual loading indicator fallback while assets are loading
• [p5.js 2.0 Beta Bug Report]: Document difference between textWidth and fontWidth with respect to whitespace
• [p5.js 2.0 Bug Report]: noise(null) is treated as noise(0) while noise(undefined) errors, and this behaviour is undocumented and inconsistent.

webbrain-one/webbrain

• Add Pollination AI and Unsloth Studio integration
• Documentation & Video Recording HOW TO USE CHATGPT/CLAUDE/GEMINI SUBSCRIPTION WITH WEBBRAIN
• Discord Server to discuss everything WebBrain

afra012/TutorSphere

• Build Teacher Profile Form UI
• Build Student My Profile Form

Avenx-JS/avenx-js

• CI/CD: Add a Node.js Version Matrix, an End-to-End Job and a Prettier Check to the CI Pipeline
• DX: Scaffold a Colocated Unit Test File in avenx generate
• Docs: Add a Deployment & Production Build Guide for Static Hosting, Environment Variables and Caching
• Docs: Document Diagnostic Codes AVX_R18 (REACTIVE_DEADLOCK_DETECTED) and AVX_W35 (COMPILER_DEADLOCK_PARSE_FAILED) in the Troubleshooting Reference
• Docs: Add a Contributor Architecture Guide Covering the Compile Pipeline, Runtime Module Map and Test Tiers
• Good First Issue: Add AvenxLogger.child() Method for Namespaced Logger Sub-Instances
• Docs: Document HtmlDiff Virtual DOM Comparison Algorithm in Renderer Reference
• Good First Issue: Document Declarative Data Fetching with , , and
• Good First Issue: Document CSS Preprocessor Integration (Sass, SCSS, Less, PostCSS) in Styling Guide
• Next.js → Avenx.js: Server vs Client Decoupling Migration Guide
• Good First Issue: Add --force Overwrite Option to avenx generate CLI Command
• Refactor: Add Runtime Type Validation and Helpful Warnings for AvenxApp.register()

TryGhost/Ghost

• 🌐 i18n mega-issue
• Share profile image generation is broken for some avatars and cover images
• Incorrect links from Top sources in analytics
• a11y: kg-toggle-card not usable properly with a screenreader

Zoverions/AXIOM-MESH

• Security Agent Cell Pilot #1 — independently attack RT-AUTH-001
• Agent Community engagement: first outside Security Cell result
• Community Testnet v0 — recruit independent operators and hardware evidence
• Agent Commons: external-agent contribution and interoperability layer

highlightjs/highlight.js

• Support Prism.js grammar parsing but use the Highlight.js HTML/theme pipeline
• Looking for maintainers / contributors / code reviewers…

Foundryborne/daggerheart

• [Bug] Drag & Drop artwork too big on Firefox
• [Feature] - Idiot Proofing
• [Feature] Cleanup pass on subclass descriptions
• [Feature] Allow players to signal aid from their character sheet.
• [Feature] Show secondary spellcasting traits for multiclassed character sheets
• [Feature] Include plus sign in trait dropdown during character creation and editing
• [Feature] [Homebrew] allow relabeling damage types
• [Feature] Types of domain cards

IsmaelMartinez/teams-for-linux

• [Feat]: Add an “Open config file” menu entry
• [Feat]: Make selecting screen for sharing simpler

parousia8888/web-app-security-skill

• Add an informational security.txt source check
• Verify the install and tutorial lifecycle on a clean WSL2 image

Berserk-hub150/skillhawk

• [Good First Issue] Add a SKILL.md trust-boundary tip [MC-012]
• [Good First Issue] Add an MCP least-privilege tip [MC-011]
• [Good First Issue] Add a CLI-message clarity tip [MC-010]
• [Good First Issue] Add a redaction tip [MC-009]
• [Good First Issue] Add a suspicious-fixture writing tip [MC-008]
• [Good First Issue] Add a safe-fixture writing tip [MC-007]
• [Good First Issue] Add a severity calibration tip [MC-006]
• [Good First Issue] Add a narrow-rule design tip [MC-005]
• [Good First Issue] Add a false-positive review tip [MC-004]
• [Good First Issue] Add an actionable-remediation tip [MC-003]
• [Good First Issue] Add a minimal-evidence tip [MC-002]
• [Good First Issue] Write a clearer finding-title tip [MC-001]
• [2–5 min] Add one prompt-injection remediation tip
• [2–5 min] Add one precision flashcard
• [2–5 min] Add one safe-fixture writing tip
• [2–5 min] Add one severity-labeling tip
• [2–5 min] Add one MCP config review use case
• [2–5 min] Add one false-negative reporting tip
• [2–5 min] Add one false-positive reporting tip
• [2–5 min] Add one benchmark FAQ answer
• [2–5 min] Add one local repository scan use case
• [2–5 min] Add one pull-request scanning use case
• [2–5 min] Add one Claude Code review use case
• [2–5 min] Add one Agent Skill review use case
• [2–5 min] Add one recall flashcard
• [2–5 min] Add one static-vs-dynamic analysis flashcard
• [2–5 min] Add one secrets-handling flashcard
• [2–5 min] Add one static-only safety flashcard
• [2–5 min] Add one rule ID flashcard
• [2–5 min] Add one CI security gate flashcard
• [2–5 min] Add one Code Scanning flashcard
• [2–5 min] Add one GitHub Action flashcard
• [2–5 min] Add one flashcard about zero dependencies
• [2–5 min] Define least privilege for beginners
• [2–5 min] Define prompt injection for beginners
• [2–5 min] Define remediation for beginners
• [2–5 min] Define security severity levels
• [2–5 min] Define recall for beginners
• [2–5 min] Define precision for beginners
• [2–5 min] Define false negative for beginners
• [2–5 min] Define false positive for beginners
• [2–5 min] Define SARIF for beginners
• [2–5 min] Define static analysis for beginners
• Add detection for suspicious PowerShell download-and-execute patterns
• Add a compact README demo GIF or terminal screenshot