Input format is dead simple: rows of space-separated numbers. Multiple columns = multiple series.
Composes with pipes:
$ cat metrics.txt | chartli -t spark
S1 βββββ
β
S2 βββββ
β
S3 ββββββ
S4 ββββββ β’ columns (vertical grouped bars)
β’ heatmap (2D grid, ββββ intensity mapping)
β’ unicode (grouped bars with βββββ
βββ sub-cell resolution)
β’ braille (β β β 2Γ4 dot matrix, highest density)
β’ svg (vector output, circles or polylines) Built with Command Code using my CLI taste.
$ npx chartli data.txt -t ascii -w 24 -h 8
Chart types spanning a fun range of Unicode density:
β’ ascii (line charts with ββββ markers)
β’ spark (βββββ
βββ sparklines, one row per series)
β’ bars (horizontal, ββββ shading per series) π chartli v1.0.0 is here!
CLI that turns plain numbers into terminal charts. ascii, spark, bars, columns, heatmap, unicode, braille, svg.
$ npx chartli
I wanted terminal charts with zero setup. No browser, no Python env, no matplotlib. Pipe numbers in, get a chart out. 
dusted off the door buzzer val for the party today
Kelly Poplaski kept looking at the tools her team was paying for that didn't quite fit. "What if we could build exactly what we wanted instead?" So she did. A custom employee sentiment survey, built and deployed on Netlify. No engineers. Just prompts, iteration, and a problem worth solving.
Launch week day 2 part 2: We also got Vitest 4.1 ππ»
Launch week DAY TWO. First we have Vite 8 π₯
β‘οΈ Vite 8.0 is here!
The most significant architectural change since Vite 2.
β¬ Powered by @rolldown.rs bringing faster production builds and more consistency
π€οΈ New features such as tsconfig paths and emitDecoratorMetadata support
vite.dev/blog/announc... 
We're hiring an Open Source Engineer! π¦
Build features, review PRs, shape how contributors engage with Zed.
Interesting problems, Rust codebase, small team, fully remote.
Your work ships in days and users notice.
Know someone? Are you someone? π
zed.dev/jobs/open-so... 
Blog post soon. Big shoutout to @sapphi.red for leading this tremendous effort! Itβs here.
github.com/vitejs/vite/... 
With streaming, the UI starts rendering immediately.
Without it, nothing appears until the full result set is returned.
This difference becomes obvious in metrics like first contentful paint vs last contentful paint.
See for yourselfπ
github.com/prisma/mill... What happens when your UI renders data as it arrives instead of waiting for the entire query to finish?
We tried a fun experiment: streaming 1,000,000 boxes from a database.
Left side: Streaming results (Prisma Next)
Right side: Fetch everything first 
this is the most impressive disclaimer you'll see on tech bluesky
It's Community Showcase day.
Builders demoing what they shipped. π¦
Live on YouTube today.
Drop in: www.youtube.com/live/twtN2kW... Prisma ORM 7.5.0 just shipped π
β¨ Nested transaction rollbacks via save-points
π§° Prisma Studio upgrades:
β’ Multi-cell selection
β’ Full table search
β’ Cmd+K command palette
β’ Run raw SQL in Studio
Release notes π
pris.ly/FJMhwUX How many config files does one need, right?
πLaunch Week Update #1 π
OXLINT JS PLUGINS ALPHA
ππ½Run most ESLint plugins w/ 0 changes
βοΈWrite custom lint rules in JS/TS
π©ΉGet auto-fixes & suggestions from JS plugin rules
πSee JS plugin diagnostics live in your IDE
oxc.rs/blog/2026-03... predicting a hot new trend of people giving their openclaworwhatever llm bots access to their github accounts and then those accounts getting shut down because spamming is the native language of the robot
Python Type Generation in the CLI
People think coding agents only work for small tasks.
βAgents canβt handle complex projects.β
Coding agents can break big problems into steps, execute them, and iterate β helping you move large projects forward faster.
How are you using coding agents today?