// devkoan · free tool

A free lightning talk timer for developers — open it, hit start, no signup.

What is devkoan? →
min
5:00
ready
1 minute left
Slide Pacing Guide
Lightning Talk Tips
01 One idea per talk. Not one topic — one idea. If you can't write it in a single sentence, it's still two talks.
02 The first 30 seconds decides everything. Don't warm up — start with the thing that surprised you.
03 Slides are cue cards for the audience, not for you. If your slide has bullet points, you're writing a document, not giving a talk.
04 When the timer hits zero, stop talking. Nothing damages a lightning talk more than running over.
05 End with something actionable. "Try this" or "Search for this" — give them one thing to do when they leave.

devkoan covers building, shipping, and talking about code — for indie developers who do all three solo.

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// what is devkoan

A koan is a question with no clean answer.
Indie dev is full of them.

devkoan is a newsletter and a growing collection of free tools for developers shipping things solo. No SaaS dashboard. No login. No "free tier" with a credit card on file. Just the things you actually need to build, ship, and talk about your work.

01 · Build
Tools that help you make decisions: pricing, scoping, what to cut, what to keep.
02 · Ship
Generators for the stuff that's not your craft but you still have to do — privacy policies, landing copy, terms.
03 · Talk
Tools for the part most devs skip — writing about your work, presenting it, getting it in front of people. This timer included.
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