coder/xum holds a health index of 92 out of 100, placing it in the Excellent band. It scores highest on Vitality (95/100) and lowest on Security (47/100). It was last updated today. 2 contributors account for most of its recent work.
92
overall / 100
Excellent
Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.
92
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
The weighted overall 78 is calibrated to 92 on the published index scale (record calibration 2026-08-02).
Direct dependencies free of known advisories — no direct dependency carries a known advisory
0/25
Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
0/40
No advisories left outstanding — no advisory carries a publication date
Inputs used
source
osv
advisories
0
affected_packages
0
assessed_packages
12
unassessed_packages
186
affected_by_severity
none
direct_affected_packages
0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 12 resolved dependencies against OSV. 186 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.
How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.
Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
npm package 'mux' points at a different repository (https://github.com/coder/mux); excluded from ecosystem scoring
More detail
Star and fork history 0 ★ / 134 ⇿
0Stars
134Forks
61Releases
When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.
Major 0Minor 25Patch 34
OpenSSF Scorecard 3.4 / 10
3.4aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-08-22 18:39 UTC
Full resolved dependency set from the GitHub dependency graph: 103 direct and 95 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
Registry
Package
Version
Relation
npm
@agentclientprotocol/sdk
^0.25.0
direct
npm
@ai-sdk/amazon-bedrock
^5.0.15
direct
npm
@ai-sdk/anthropic
^4.0.11
direct
npm
@ai-sdk/deepseek
^3.0.7
direct
npm
@ai-sdk/google
^4.0.11
direct
npm
@ai-sdk/moonshotai
^3.0.15
direct
npm
@ai-sdk/openai
^4.0.43
direct
npm
@ai-sdk/openai-compatible
^3.0.7
direct
npm
@ai-sdk/xai
^4.0.37
direct
npm
@aws-sdk/credential-providers
^3.940.0
direct
npm
@dnd-kit/core
^6.3.1
direct
npm
@dnd-kit/sortable
^10.0.0
direct
npm
@dnd-kit/utilities
^3.2.2
direct
npm
@duckdb/node-api
^1.4.4-r.1
direct
npm
@homebridge/ciao
^1.3.4
direct
npm
@jitl/quickjs-wasmfile-release-asyncify
^0.31.0
direct
npm
@lydell/node-pty
1.1.0
direct
npm
@modelcontextprotocol/client
2.0.0
direct
npm
@mozilla/readability
^0.6.0
direct
npm
@novnc/novnc
^1.6.0
direct
npm
@openrouter/ai-sdk-provider
^3.0.0
direct
npm
@orpc/client
^1.11.3
direct
npm
@orpc/openapi
^1.12.2
direct
npm
@orpc/server
^1.11.3
direct
npm
@orpc/zod
^1.11.3
direct
npm
@radix-ui/react-checkbox
^1.3.3
direct
npm
@radix-ui/react-context-menu
^2.2.16
direct
npm
@radix-ui/react-dialog
^1.1.15
direct
npm
@radix-ui/react-hover-card
^1.1.15
direct
npm
@radix-ui/react-label
^2.1.8
direct
npm
@radix-ui/react-popover
^1.1.15
direct
npm
@radix-ui/react-scroll-area
^1.2.10
direct
npm
@radix-ui/react-select
^2.2.6
direct
npm
@radix-ui/react-separator
^1.1.7
direct
npm
@radix-ui/react-slot
^1.2.4
direct
npm
@radix-ui/react-switch
^1.2.6
direct
npm
@radix-ui/react-tabs
^1.1.13
direct
npm
@radix-ui/react-toggle-group
^1.1.11
direct
npm
@radix-ui/react-tooltip
^1.2.8
direct
npm
@radix-ui/react-visually-hidden
^1.2.4
direct
npm
@vercel/ai-sdk-openai-websocket-fetch
^1.0.0
direct
npm
@xterm/addon-serialize
^0.14.0
direct
npm
@xterm/headless
^6.0.0
direct
npm
ai
7.0.19
direct
npm
ai-tokenizer
^1.0.6
direct
npm
ajv
^8.20.0
direct
npm
chalk
^5.6.2
direct
npm
comlink
^4.4.2
direct
npm
commander
^14.0.2
direct
npm
cors
^2.8.5
direct
npm
crc-32
^1.2.2
direct
npm
diff
^8.0.2
direct
npm
disposablestack
^1.1.7
direct
npm
electron-updater
^6.6.2
direct
npm
electron-window-state
^5.0.3
direct
npm
express
^5.1.0
direct
npm
fix-path
5.0.0
direct
npm
ghostty-web
^0.4.0-next.7.g03ead6e
direct
npm
happy-dom
^20.0.10
direct
npm
ignore
^7.0.5
direct
npm
json-schema-to-typescript
^15.0.4
direct
npm
jsonc-parser
^3.3.1
direct
npm
lottie-react
^2.4.1
direct
npm
lru-cache
^11.2.2
direct
npm
lucide-react
^0.469.0
direct
npm
lucide-react
^0.553.0
direct
npm
markdown-it
^14.1.0
direct
npm
minimist
^1.2.8
direct
npm
motion
^12.23.24
direct
npm
ollama-ai-provider-v2
^3.5.0
direct
npm
openai
^6.18.0
direct
npm
parse-duration
^2.1.4
direct
npm
posthog-node
^5.17.0
direct
npm
quickjs-emscripten
^0.31.0
direct
npm
quickjs-emscripten-core
^0.31.0
direct
npm
react
18.3.1
direct
npm
react-colorful
^5.6.1
direct
npm
react-dom
18.3.1
direct
npm
react-resizable-panels
^3.0.6
direct
npm
react-router-dom
^7.11.0
direct
npm
recharts
^2.15.3
direct
npm
rehype-harden
^1.1.5
direct
npm
rehype-sanitize
^6.0.0
direct
npm
remark-breaks
^4.0.0
direct
npm
sharp
^0.34.5
direct
npm
shescape
^2.1.6
direct
npm
source-map-support
^0.5.21
direct
npm
ssh-config
^5.0.4
direct
npm
ssh2
^1.17.0
direct
npm
sshpk
^1.18.0
direct
npm
streamdown
2.0.0-canary.2
direct
npm
trpc-cli
^0.12.1
direct
npm
turndown
^7.2.2
direct
npm
typescript
^5.1.3
direct
npm
typescript
^5.3.0
direct
npm
typescript
^5.7.3
direct
npm
undici
^7.16.0
direct
npm
write-file-atomic
^6.0.0
direct
npm
ws
^8.18.3
direct
npm
xxhash-wasm
^1.1.0
direct
npm
yaml
^2.8.2
direct
npm
zod
^4.2.0
direct
npm
zod-to-json-schema
^3.24.6
direct
npm
@babel/core
^7.28.5
indirect
npm
@babel/preset-env
^7.28.5
indirect
npm
@babel/preset-react
^7.28.5
indirect
npm
@babel/preset-typescript
^7.28.5
indirect
npm
@coder/pixel-storybook
0.3.0
indirect
npm
@coder/xum
0.28.2
indirect
npm
@electron/rebuild
^4.0.4
indirect
npm
@eslint/js
^9.36.0
indirect
npm
@playwright/test
^1.56.0
indirect
npm
@storybook/addon-docs
^10.0.0
indirect
npm
@storybook/addon-links
^10.0.0
indirect
npm
@storybook/react-vite
^10.0.0
indirect
npm
@storybook/test
^8.6.15
indirect
npm
@storybook/test-runner
^0.24.0
indirect
npm
@tailwindcss/vite
^4.1.15
indirect
npm
@testing-library/react
^16.3.0
indirect
npm
@types/bun
^1.2.23
indirect
npm
@types/commander
^2.12.5
indirect
npm
@types/cors
^2.8.19
indirect
npm
@types/diff
^8.0.0
indirect
npm
@types/escape-html
^1.0.4
indirect
npm
@types/express
^5.0.3
indirect
npm
@types/jest
^30.0.0
indirect
npm
@types/katex
^0.16.7
indirect
npm
@types/markdown-it
^14.1.2
indirect
npm
@types/minimist
^1.2.5
indirect
npm
@types/node
^20.0.0
indirect
npm
@types/react
^18.2.0
indirect
npm
@types/react
^19.0.8
indirect
npm
@types/react-dom
^18.2.0
indirect
npm
@types/react-dom
^19.0.3
indirect
npm
@types/ssh2
^1.15.0
indirect
npm
@types/sshpk
^1.17.4
indirect
npm
@types/turndown
^5.0.6
indirect
npm
@types/vscode
^1.106.0
indirect
npm
@types/write-file-atomic
^4.0.3
indirect
npm
@types/ws
^8.18.1
indirect
npm
@typescript-eslint/eslint-plugin
^8.44.1
indirect
npm
@typescript-eslint/parser
^8.44.1
indirect
npm
@typescript/native-preview
^7.0.0-dev.20260707.2
indirect
npm
@vitejs/plugin-react
^4.0.0
indirect
npm
@vscode/vsce
^2.22.0
indirect
npm
autoprefixer
^10.4.21
indirect
npm
babel-jest
^30.2.0
indirect
npm
babel-plugin-react-compiler
^1.0.0
indirect
npm
baseline-browser-mapping
^2.9.19
indirect
npm
class-variance-authority
^0.7.1
indirect
npm
clsx
^2.1.1
indirect
npm
cmdk
^1.0.0
indirect
npm
concurrently
^8.2.0
indirect
npm
dotenv
^17.2.3
indirect
npm
electron
^40.9.3
indirect
npm
electron-builder
^24.6.0
indirect
npm
electron-devtools-installer
^4.0.0
indirect
npm
electron-mock-ipc
^0.3.12
indirect
npm
esbuild
^0.25.11
indirect
npm
esbuild
^0.27.0
indirect
npm
escape-html
^1.0.3
indirect
npm
eslint
^9.36.0
indirect
npm
eslint-plugin-react
^7.37.5
indirect
npm
eslint-plugin-react-hooks
^5.2.0
indirect
npm
eslint-plugin-storybook
10.0.0
indirect
npm
eslint-plugin-tailwindcss
4.0.0-beta.0
indirect
npm
geist
^1.5.1
indirect
npm
jest
^30.1.3
indirect
npm
mermaid
^11.12.0
indirect
npm
node-pty
1.1.0-beta39
indirect
npm
nodemon
^3.1.10
indirect
npm
playwright
^1.56.0
indirect
npm
postcss
^8.5.6
indirect
npm
posthog-js
^1.276.0
indirect
npm
prettier
^3.6.2
indirect
npm
react-compiler-runtime
^1.0.0
indirect
npm
react-dnd
^16.0.1
indirect
npm
react-dnd-html5-backend
^16.0.1
indirect
npm
react-dnd-test-backend
^16.0.1
indirect
npm
react-dnd-test-utils
^16.0.1
indirect
npm
rehype-katex
^7.0.1
indirect
npm
rehype-raw
^7.0.0
indirect
npm
remark-gfm
^4.0.1
indirect
npm
remark-math
^6.0.0
indirect
npm
semver
^7.6.2
indirect
npm
shiki
^3.13.0
indirect
npm
storybook
^10.0.0
indirect
npm
tailwind-merge
^3.0.1
indirect
npm
tailwind-merge
^3.3.1
indirect
npm
tailwindcss
^4.1.15
indirect
npm
ts-jest
^29.4.4
indirect
npm
tsc-alias
^1.8.16
indirect
npm
typescript-eslint
^8.45.0
indirect
npm
vite
^6.1.0
indirect
npm
vite
^7.1.11
indirect
npm
vite-plugin-dts
^4.5.0
indirect
npm
vite-plugin-svgr
^4.5.0
indirect
npm
vite-plugin-top-level-await
^1.6.0
indirect
Dependency advisories 0
This repository publishes no package the index resolves, so its own dependency graph was assessed — 12 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct. 186 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.
No known advisories affect the assessed dependencies.
An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.
Raw JSON report machine-readable
Feedback
Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.
Related records
Inspected repositories sharing catalogue tags or ecosystems with coder/xum. Read them side by side →
Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v2.10.0, schema v0.34.0 — full methodology · metrics wiki.
