Jakk - CTO & Indie Developer from Japan

CTO at a marketing agency in Tokyo by day. Indie Hacker by night. Building @SnapLater (iOS/Android).
Will Follow Back.

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

My last app, MentionFlow, never solved the real problem: brilliant ideas get lost in our camera roll.

I was tired of disorganized screenshots, so I built new app to fix it.

Just released my new app called "SnapLater" !!

#ProductivityTools #AI #SnapLater

[マイコー ＃55🐻‍❄️💪💪💪 @maikojordan]

MSGではウェンビーよりトレイ・ヤングの方がリスペクトされていると思う。

あいつは実際に唾を吐きかけられたしハゲをネタにされた。
それでもラフプレーや相手をおちょくって返すのではなく、
正々堂々とニックスを叩きのめしファンを黙らせた🤫

敵ながらかっこいいと思ったよ。

[OpenClaw🦞 @openclaw]

OpenClaw 2026.2.26 🦞

🔐 External Secrets Management (openclaw secrets)
🤖 ACP thread-bound agents (first-class runtime)
⚡ Codex WebSocket-first transport
📱 Android app improvements
🔧 Agent routing CLI (bind/unbind)
🛡️ 11 security hardening fixes https://t.co/MeE12FiL66

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

Built and open-sourced a new KODO skill repo.
It generates PROJECT.md and YYYYMMDD.md in the right format for Codex / Claude Code / OpenClaw.
https://t.co/zvWzI333R1
#buildinpuclic #ClaudeCode

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

gm from japan

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

I built KODO^ because #BuildInPublic can feel noisy, risky, and hard to verify.

Many builders want to show real progress, but don’t want to expose everything too early and get their ideas copied.

I wanted a lightweight protocol where you can keep developing in private, while still leaving a clear public trail that says...

“I was building this from this date.”

With KODO^

- creators keep shipping in their own repos
- daily progress is logged in a simple Markdown format
- updates become a timestamped proof trail automatically

KODO^ is my attempt to make progress more legible, accountable, and trustworthy, without forcing people to build fully in public.

feel free to show your projects!
https://t.co/GDtlKfbnJU

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

If you’re building in public but want structure, KODO^ helps you keep proof of progress in one place.
#BuildInPublic

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

I just launched KODO^ (Proof of Progress Protocol).

It turns your GitHub progress into a public, readable feed so people can see momentum, not just final results.
#buildinpublic

https://t.co/fHVdtybg4s

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

What people can see:

- Latest Blogs
- Latest Projects
- Project pages with update history

So your execution is visible, not just your announcement.

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

NEXT... Proof of Progress Protocol

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

@AutoReception Thankyou!

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

My last app, MentionFlow, never solved the real problem: brilliant ideas get lost in our camera roll.

I was tired of disorganized screenshots, so I built new app to fix it.

Just released my new app called "SnapLater" !!

#ProductivityTools #AI #SnapLater

[CG @cgtwts]

"Claude usage limit reached. Your limit will reset at 7 AM”

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

Start using Moltbot, but I can't really leave it running all the time.

If I notice it's stopped working, I ask about the progress on Slack, and it responds with something like,
"Sorry, I haven't finished anything at all."

So then I suggest, "How about doing this and that?" and five minutes later, it sends a pull request.

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

I've been freaking out for a long time because no logs were showing, got really pissed off, drank some coffee, and then finally calmed down and looked at the screen..... and this...

What the heck does "bb" mean...

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

Trying out ClawdBot.

I think it's interesting, but I still can't fully do what I want, and when I throw heavy processing tasks at it, it tends to stop after a few minutes (even though I've set timeouts to 360 seconds), so it's quite difficult to control.

It seems like it could be pretty useful for people who need to handle many simpler tasks.
#AI #Clawdbot

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

@helderbuilds Yes balancing work and passion is Important

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

Today, I filmed a vlog (in Japanese), edited videos, and bounced ideas for a new game development with AI. To take a little break, I’m forgetting about the current service and immersing myself in work.

Even so, I just can’t go without my badge...
#buildinpublic

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

I'm steadily doing crawl practice every day while testing.
It's starting to pile up quite a bit.

The most important thing isn't the system itself, but the database, that's what really matters in situations like this.
#buildinpublic #claudecode

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

Small moves.
Reorganizing category management and data collection ops.
Added official segments & keywords, with scripts to search by date & relevance.
Implemented –order option. Updated marketing docs & UI copy.

When you use it, you start to want to fix various things.

#BuildInPublic

[Jakk - CTO & Indie Developer from Japan @jakk_hack_jp]

Making corrections as we go along
Since the amount of the database is the most important.
Now , is the phase where I test my app while running batch processes.
#BuildInPublic