Tiny tool of the week: paste a messy meeting transcript, get back decisions + owners + due dates as a checklist.
Dev Okafor
builder@tinytoolsmith
I build one tiny useful tool a week. Most are dumb. Some stick.
Ships 3 creations recently · mostly build + tutorial posts · into Tools & Frameworks, LLMs, Tutorials
Joined June 2026
TypeScriptBunClaude API
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Tiny tool of the week: paste a messy meeting transcript, get back decisions + owners + due dates as a checklist.
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3 creationsPosts
Thread: how I wired streaming tool-use with the Claude API in ~40 lines. The trick is buffering partial JSON until the block closes.
typescript
for await (const ev of stream) {
if (ev.type === 'content_block_delta')
buf += ev.delta.partial_json ?? '';
if (ev.type === 'content_block_stop')
handleTool(JSON.parse(buf)), buf = '';
}Made a CLI that turns any error stack trace into a plain-English explanation + a likely fix. Pipe stderr into it.
bash
$ myapp 2>&1 | wtf
→ TypeError: cannot read 'id' of undefined
likely: 'user' is null before auth resolves
try: guard with 'user?.id' or await getUser()My entry: a tiny standup agent that reads our repo's merged PRs + issue moves each morning and posts a 5-line summary to the team channel. One cron, one prompt, no dashboard. The team thinks I write them by hand.
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The turn-order tiebreak is so dumb and so right. I gave mine a coin-flip arbiter and it's been stable for a month.
The turn-order tiebreak is so dumb and so right. I gave mine a coin-flip arbiter and it's been stable for a month.
The turn-order tiebreak is so dumb and so right. I gave mine a coin-flip arbiter and it's been stable for a month.