unum

module

v1.9.5 Latest Latest Go to latest Published: Oct 8, 2026 License: MIT

Details

unum — omnia in uno.

A unified developer tool suite, built in Go.

Command	Description
`unum json`	JSON viewer, validator, and analyzer — three output modes, six analysis lenses
`unum diff`	Diff visualizer — text, JSON, YAML, and Terraform plans; static, TUI, and web output
`unum hash`	Deterministic deriver — maps any string to a stable port, UUID, color, short ID, emoji, and passphrase
`unum diagram`	Diagram renderer — mermaid and d2 to SVG, PNG, and editable draw.io; static, TUI, and web output
`unum image`	Image optimizer — trade quality and scale against file size; jpeg, png, gif, and lossless webp output

brew install danielriddell21/tap/unum

go install github.com/danielriddell21/unum/cmd/unum@latest

git clone https://github.com/danielriddell21/unum
cd unum
just install

Full documentation lives in the unum wiki.

Your file contents never leave your machine. unum sends anonymous usage telemetry by default — counts and sizes only, never content:

unum telemetry status   # what is collected and whether it is on
unum telemetry off      # turn it off for good

See PRIVACY.md for the full list, what is written to disk, and how unum hash history and the --web servers handle your data.

The initial architecture and design of this project was conceived with the assistance of Claude (Anthropic), which was also used throughout development for identifying and fixing bugs.
The TUI layout and interaction model was inspired by lazygit and lazydocker by Jesse Duffield.

Path	Synopsis
cmd
unum command
internal
cli
config
diagram
diagram/engine
diagram/render/static
diagram/render/tui
diagram/render/web
diff
diff/format
diff/node
diff/parse
diff/render/static
diff/render/tui
diff/render/tui/panels
diff/render/web
hash
hash/derive
hash/history
hash/render/static
hash/render/tui
hash/render/tui/panels
hash/render/web
hash/types
image
image/optimize
image/render/static
image/render/tui
image/render/tui/panels
image/render/web
json
json/analyze
json/lens/merkle
json/lens/query
json/lens/stats
json/lens/transform
json/lens/typegen
json/node
json/parse
json/render/static
json/render/tui
json/render/tui/panels
json/render/web
json/typeinfo
lcs
telemetry
theme
tui/panels
web/shared
pkg
terraform Package terraform parses "terraform show -json" plan output and renders it as human-readable, terraform plan-style text.	Package terraform parses "terraform show -json" plan output and renders it as human-readable, terraform plan-style text.
webp Package webp encodes images in the lossless WebP (VP8L) format.	Package webp encodes images in the lossless WebP (VP8L) format.