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jahala

48 karmajoined há 9 meses
I aspire to build things that benefit others.

Trying to become a venture altruist like Manfred Macx (from the book "Accelerando" by Charles Stross

Submissions

Fable 5 to return soon according to this "scoop" from axios

axios.com
3 points·by jahala·há 14 dias·4 comments

Show HN: Vibesolve.ai – Turn plain English into Timefold code

vibesolve.ai
8 points·by jahala·há 17 dias·0 comments

Show HN: Walkie-Clawkie – Push-to-talk between AI agents, one file, zero deps

github.com
1 points·by jahala·há 3 meses·1 comments

Show HN: Tilth v0.5.0 –> ~40% cheaper AI code navigation (160 runs, 3 models)

4 points·by jahala·há 4 meses·2 comments

Show HN: Reduce LLM token use by ~30% with this MCP/CLI tool(Claude benchmarked)

2 points·by jahala·há 4 meses·1 comments

Buddhist concept of suffering explained with AI generated video and music (HQ)

youtube.com
1 points·by jahala·há 4 meses·1 comments

Show HN: Mrkd – A native macOS Markdown viewer with iTerm2/VSCode theme import

github.com
3 points·by jahala·há 4 meses·0 comments

Enshittification - and how to resist it [video]

vimeo.com
6 points·by jahala·há 4 meses·1 comments

Show HN: O-O – HTML/bash polyglot files that rewrite themselves (update)

2 points·by jahala·há 4 meses·0 comments

Show HN: O-O – HTML files that update themselves

github.com
1 points·by jahala·há 5 meses·0 comments

Show HN: Tilth v0.4.1 – 29% cheaper Sonnet, 22% on Opus (benchmark: 114 runs)

2 points·by jahala·há 5 meses·0 comments

Show HN: Tilth v0.3 – 17% cheaper AI code navigation (279 runs, 3 Claude models)

3 points·by jahala·há 5 meses·0 comments

Show HN: Tilth – I spent tokens so my agents would stop wasting them (~4k Rust)

github.com
10 points·by jahala·há 5 meses·2 comments

comments

jahala
·há 5 dias·discuss
In most cases, the quality of your attention determines your quality of life. Your ability to focus on education, work, personal relationships etc will often determine the outcomes. So yeah, it's an elementary factor that most other things in our experience rests upon.
jahala
·há 7 dias·discuss
Meditation - «getting used to»

A most elementary form of meditation, is getting used to placing your attention on a sensation and keeping it anchored there - even when other sensations or thoughts arise.

Following the breath- place your awareness, your attention, on the sensation of air passing through your nostrils. Count one inbreath and outbreath cycle as «1», and count until 10 or 21. Decide before you start, how many repetitions of 10 or 21 you will do.

If at any point your attention has drifted to a different sensation - seeing, hearing etc, or thinking, visual imagery etc, then congratulate yourself for noticing, and restart from «1».

I recommend «The attention revolution» by Alan B. Wallace
jahala
·há 14 dias·discuss
Opus 4.8 is my daily driver, and it's miles away from what I got out of Fable 5
jahala
·há 16 dias·discuss
Really cool! Where would you get the data for something like this? Is it open, or its scraped?
jahala
·há 20 dias·discuss
Its on the way! https://github.com/jahala/tilth/pull/151
jahala
·há 22 dias·discuss
[flagged]
jahala
·há 23 dias·discuss
There is an answer- these tools should benchmark by cost per correct answer - not just tokens saved.
jahala
·há 23 dias·discuss
Would sincerely love to hear your thoughts on https://www.github.com/jahala/tilth - it’s a different approach than RTK, benchmarked to reduce cost per correct answer by ~40%
jahala
·mês passado·discuss
Thanks for that!
jahala
·mês passado·discuss
Loving the customer testimonials :D ..

If someone feels like an eli5 - What are the use-cases for something like this?
jahala
·mês passado·discuss
Yup, this is hitting it on the nose. But, despite the cost - the benchmark is the vital ingredient that cant be skipped. Otherwise, you don't know if what you're building is actually helping the agent rather than hindering it.

On the previous large benchmark run, i proved 40-50% cost reduction per correct answer.

I'm not sure why the vendors aren't using token filtering/compression more in their tooling, but perhaps they don't mind users feeding them more data and using more data.
jahala
·mês passado·discuss
No I don't have the funds to benchmark the competition, but would be happy to put the numbers up if any token whales feel like having a go.

https://github.com/jahala/tilth/tree/main/benchmark
jahala
·mês passado·discuss
This is the reason, when I built a tool in the same space, I chose to benchmark with cost per correct answer.

Reducing tokens and also turns is quite worthless if the LLM doesn’t solve what you put it to do.
jahala
·há 2 meses·discuss
Nope.
jahala
·há 2 meses·discuss
This looks great! I built a tool in the same space- and I found that the biggest challenge was often to get the agent to prefer to use the tool over bash tools. What’s your experience with that?
jahala
·há 2 meses·discuss
I absolutely LOVE Accelerando. I've recommended it to everyone I meet for years.

If you're looking for other great sci-fi reads:

John Ringo - Live free or die

John Varley - Titan (-> Wizard / Demon)

Charles Stross - Singularity Sky

Vernor Vinge - A Fire Upon the Deep / A Deepness in the Sky

Robert Heinlein - Stranger in a Strange Land

Dan Simmons - Hyperion

Alastair Reynolds - Revelation Space / The Prefect

Orson Scott Card - Enders game

Isaac Asimov - Foundation
jahala
·há 2 meses·discuss
[dead]
jahala
·há 3 meses·discuss
I did a proof of concept for self-updating html files (polyglot bash/html) some weeks ago. It actually works quite well, with simple prompting it seems to not just go in circles (https://github.com/jahala/o-o)
jahala
·há 3 meses·discuss
I built tilth (https://github.com/jahala/tilth) much for this reason. Couldn't bother with RAG, but the agents kept using too many tokens - and too many turns - for finding what it needed. So I combined ripgrep and tree-sitter and some fiddly bits, and now agents find things faster and with ~40% less token use (benchmarked).
jahala
·há 3 meses·discuss
I got tired of copy-pasting between agents for simple coordination. Everything I found was a framework or a hosted service. I just needed them to talk.

Walkie-Clawkie is a single JS file, zero dependencies. It’s an MCP server that gives agents walkie_send and walkie_agents. Same machine: file mailboxes. Cross machine: HTTP relay you expose however you want. Unknown agents need human approval before they can get through.

https://github.com/jahala/walkie-clawkie