massCodeIO / massCode
A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.
- Stars
- 7,110 stars
- Forks
- 282 forks
- Language
- TypeScript
- License
- AGPL-3.0
- Created
- Mar 29, 2022
- Last push
- Nov 2, 2026
- Updated
- Nov 11, 2026
Why these Tags: an agent read the README and quoted it
- Note-taking app from the readme:
Write longer markdown documents right next to your snippets: project docs, drafts, research notes, and personal knowledge bases.
- API client app from the readme:
Send HTTP and GraphQL requests and exchange WebSocket messages
- Drawing app from the readme:
Sketch diagrams, wireframes, and whiteboard ideas on an Excalidraw-powered canvas next to your snippets and notes.
An agent gave these Tags from the fixed Tag list in the AwesomeRepos source code. A code check kept each Tag only when its quote is in the text. A wrong Tag? Report an error with the form at the end of this page.
Admitted to the Repository Index on Nov 10, 2026: 7,106 stars on 2026-11-10.
Star History
188 days recorded, May 8, 2026 – Nov 11, 2026 (UTC). Net change +473 stars.
The star count of each day is the latest count minus the net stars of the later days.
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Star History chart
[](https://awesomerepos.com/massCodeIO/massCode) Badge
[](https://awesomerepos.com/massCodeIO/massCode) Timeline
It gained stars on 158 of the 188 days recorded since May 8, 2026.
Its largest 7 days were Oct 4, 2026 to Oct 10, 2026: 53 stars.
In the 30 days to Nov 11, 2026 it got 51 stars, 50% fewer than in the 30 days before.
It had 6,637 stars before May 8, 2026 and has 7,110 stars now: 2,890 fewer than 10,000.
- Created on the Repository Host
- +15 stars in one day
- +15 stars in one day
- Release v5.12.0
- Release v6.0.0
- Largest star day recorded: +22 stars
- Release v6.1.0
- Release v6.2.1
- Release v6.3.1
- Latest push
- Entered the Repository Index: 7,106 stars on 2026-11-10
The timeline comes from the creation date and the releases on the Repository Host, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day. The list shows up to 5 stable releases from the latest 10 releases recorded. When none of them is stable, one item counts the pre-releases. On the chart of net stars each day, a solid line marks each recorded release.
Forks and pushes
From 2 Observations, Nov 11, 2026 – Nov 12, 2026. Forks 0. AwesomeRepos saw a new push on 0 of 1 days.
- Nov 12, 2026: no new push
A filled day: the last push time changed since the Observation before it.
Health facts
Measured facts in four separate dimensions, each with a date and a source. AwesomeRepos does not add them into one score. AwesomeRepos reads the weekly commits, the changelog, and the community files each week for the 5,000 visible repositories with the most stars and for each rising repository. How AwesomeRepos defines each check
Maintenance
2 of 4 checks (2 without data)-
Yes: Not archived
GitHub does not mark the repository as archived. Source
-
Yes: A push in the last 90 days
Last push on 2026-11-02, 10 days ago. Source
-
No data: Commits in the last 13 weeks
No data: AwesomeRepos has not read the weekly commits.
-
No data: Commits in 26 or more of the last 52 weeks
No data: AwesomeRepos has not read the weekly commits.
Releases
2 of 3 checks (1 without data)-
Yes: A release in the last 365 days
Newest release v6.3.1 on 2026-10-15, 28 days ago. 10 or more releases in the last 365 days. Source
-
Yes: The newest release tag is a semantic version
The newest release tag is v6.3.1. Source
-
No data: A changelog file at the root
No data: AwesomeRepos has not scanned this repository.
Security practice
0 of 1 check (1 without data)-
No data: A security policy
No data: AwesomeRepos has not scanned this repository.
AwesomeRepos has not asked OpenSSF Scorecard about this repository.
Community files
1 of 3 checks (2 without data)-
Yes: A licence
GitHub finds the licence AGPL-3.0. Source
-
No data: A contributing guide
No data: AwesomeRepos has not scanned this repository.
-
No data: A code of conduct
No data: AwesomeRepos has not scanned this repository.
Dependencies in the index
This section shows the packages that connect this repository to other repositories in the index.
The GitHub dependency graph of this repository names 152 direct packages (scanned on Nov 12, 2026). Packages from 70 other repositories in the index are among them.
No scanned repository names a package from this repository.
Uses (in the index) · 70
- react/react 253K
npm: react, react-dom
-
npm: @excalidraw/excalidraw
- electron/electron 124K
npm: electron
- microsoft/TypeScript 112K
npm: typescript
-
npm: @tailwindcss/postcss, @tailwindcss/vite, tailwindcss
-
npm: mermaid
- vitejs/vite 84K
npm: vite
- vuejs/core 55K
npm: @vue/server-renderer, vue
-
npm: prettier
-
npm: @types/chroma-js, @types/crypto-js, @types/d3-force, @types/d3-scale and 11 more
Show all 70
- colinhacks/zod 44K
npm: zod
-
npm: date-fns
- vercel/ai 28K
npm: @ai-sdk/anthropic, @ai-sdk/deepseek, @ai-sdk/google, @ai-sdk/mistral and 2 more
- eslint/eslint 28K
npm: eslint
- remy/nodemon 27K
npm: nodemon
-
npm: lucide-vue-next
- websockets/ws 23K
npm: ws
- vueuse/vueuse 22K
npm: @vueuse/core
-
npm: autoprefixer
-
npm: markdown-it
- xtermjs/xterm.js 21K
npm: @xterm/addon-fit, @xterm/xterm
-
npm: vuedraggable
-
npm: graphql
- elysiajs/elysia 19K
npm: elysia
-
npm: @commitlint/cli, @commitlint/config-conventional
- vuejs/vitepress 18K
npm: vitepress
-
npm: vitest
- sindresorhus/ky 17K
npm: ky
-
npm: @huggingface/transformers
- brix/crypto-js 16K
npm: crypto-js
-
npm: typed.js
-
npm: @internationalized/date
- faker-js/faker 16K
npm: @faker-js/faker
- uuidjs/uuid 15K
npm: uuid
- josdejong/mathjs 15K
npm: mathjs
-
npm: lint-staged
-
npm: electron-builder, electron-updater
-
npm: @modelcontextprotocol/server
- markmap/markmap 13K
npm: markmap-lib, markmap-view
- taye/interact.js 13K
npm: interactjs
-
npm: chokidar
- acornjs/acorn 11K
npm: acorn
-
npm: vue-virtual-scroller
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npm: dom-to-image
- gka/chroma.js 11K
npm: chroma-js
- Stuk/jszip 10K
npm: jszip
- kepano/defuddle 10K
npm: defuddle
- lukeed/clsx 9.8K
npm: clsx
-
npm: fs-extra
-
GitHub Actions: actions/checkout
- i18next/i18next 8.7K
npm: i18next
-
npm: concurrently
- nodejs/undici 7.7K
npm: undici
-
npm: prettier-plugin-tailwindcss
-
npm: reka-ui
- bcakmakoglu/vue-flow 6.9K
npm: @vue-flow/background, @vue-flow/controls, @vue-flow/core, @vue-flow/minimap
- joe-bell/cva 6.9K
npm: class-variance-authority
- vuejs/language-tools 6.8K
npm: vue-tsc
- nodeca/js-yaml 6.6K
npm: js-yaml
- kentcdodds/cross-env 6.5K
npm: cross-env
- antfu/eslint-config 6.3K
npm: @antfu/eslint-config
-
npm: jsondiffpatch
-
npm: electron-store
- vuejs/router 4.7K
npm: vue-router
-
npm: sanitize-html
- sass/dart-sass 4.2K
npm: sass
- meodai/color-names 3.1K
npm: color-name-list
- d3/d3-force 2K
npm: d3-force
- electron/rebuild 1.1K
npm: @electron/rebuild
-
npm: electronmon
Used by (in the index) · 0
None.
Sources: the GitHub dependency graph of each repository, and deps.dev for the source repository of each package (checked on Nov 12, 2026). A dependency graph also names development packages. deps.dev takes most source repositories from package metadata. How the dependency graph is made
Observations
Latest Observation, Nov 12, 2026: 7,110 stars, 282 forks, last push Nov 2, 2026, not archived. One of 2 Observations since Nov 11, 2026.