HackerTrans
TopNewTrendsCommentsPastAskShowJobs

jahala

48 karmajoined 9 bulan yang lalu
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·14 hari yang lalu·4 comments

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

vibesolve.ai
8 points·by jahala·17 hari yang lalu·0 comments

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

github.com
1 points·by jahala·3 bulan yang lalu·1 comments

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

4 points·by jahala·4 bulan yang lalu·2 comments

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

2 points·by jahala·4 bulan yang lalu·1 comments

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

youtube.com
1 points·by jahala·4 bulan yang lalu·1 comments

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

github.com
3 points·by jahala·4 bulan yang lalu·0 comments

Enshittification - and how to resist it [video]

vimeo.com
6 points·by jahala·4 bulan yang lalu·1 comments

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

2 points·by jahala·4 bulan yang lalu·0 comments

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

github.com
1 points·by jahala·5 bulan yang lalu·0 comments

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

2 points·by jahala·5 bulan yang lalu·0 comments

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

3 points·by jahala·5 bulan yang lalu·0 comments

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

github.com
10 points·by jahala·5 bulan yang lalu·2 comments

comments

jahala
·5 hari yang lalu·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
·7 hari yang lalu·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
·14 hari yang lalu·discuss
Opus 4.8 is my daily driver, and it's miles away from what I got out of Fable 5
jahala
·16 hari yang lalu·discuss
Really cool! Where would you get the data for something like this? Is it open, or its scraped?
jahala
·20 hari yang lalu·discuss
Its on the way! https://github.com/jahala/tilth/pull/151
jahala
·22 hari yang lalu·discuss
[flagged]
jahala
·23 hari yang lalu·discuss
There is an answer- these tools should benchmark by cost per correct answer - not just tokens saved.
jahala
·23 hari yang lalu·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
·bulan lalu·discuss
Thanks for that!
jahala
·bulan lalu·discuss
Loving the customer testimonials :D ..

If someone feels like an eli5 - What are the use-cases for something like this?
jahala
·bulan lalu·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
·bulan lalu·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
·bulan lalu·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
·2 bulan yang lalu·discuss
Nope.
jahala
·2 bulan yang lalu·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
·2 bulan yang lalu·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
·2 bulan yang lalu·discuss
[dead]
jahala
·3 bulan yang lalu·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
·3 bulan yang lalu·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
·3 bulan yang lalu·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