HN user

zackham

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https://ridewithgps.com - Helping cyclists go on better rides more often.

https://stepwise.run - Deterministic scaffolding around nondeterministic work. Observable runs. Human gates. Resume after reboot. No babysitting.

https://github.com/zackham/aloop - An embeddable Python agent loop for multi-agent orchestration, declarative permissions, and editor integration via ACP. Use any LLM from any provider, extend through hooks, embed as a library, drive from the CLI, or expose as an ACP server.

zackham@gmail.com

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github.com 21h ago

Plat: An embeddable infinite canvas for humans and agents

zackham
2pts0
github.com 1d ago

Seance: Human first, agent friendly. Tiling terminal+ workspaces (Rust+GPUI)

zackham
4pts0
github.com 3mo ago

Show HN: Narrate – Generate multi-voice long-form audio with one command

zackham
5pts2
vita-reports.ham.xyz 3mo ago

5,877 Messages Later: Lessons in Controlling Agents with Telegram

zackham
1pts0
vita-reports.ham.xyz 3mo ago

Telegram as an Agent Control Plane

zackham
2pts2
news.ycombinator.com 5mo ago

Show HN: Clux – Simple session manager for Claude Code

zackham
1pts0
ridewithgps.com 9mo ago

Show HN: Scout – micro-game teaser for a map-based cycling RPG

zackham
1pts0
ridewithgps.com 9mo ago

Show HN: Scout – micro-game teaser for a map-based cycling RPG

zackham
2pts1
abstreet.org 6y ago

A/B Street: A simulation game to fix Seattle's traffic

zackham
366pts87
portland.craigslist.org 14y ago

Craigslist displaying prominent message about SOPA/PIPA

zackham
1pts0
www.ctv.ca 14y ago

Thinking of missing a workout? App will charge you

zackham
1pts0
homepages.cwi.nl 15y ago

The Haskell Road to Logic, Maths and Programming

zackham
66pts8
news.ycombinator.com 16y ago

Ask HN: Accounting software for a small team and lots of recurring payments

zackham
1pts0
highscalability.com 16y ago

How will memristors change everything?

zackham
158pts55
webroar.in 16y ago

WebROaR: Ruby Application Server

zackham
3pts0
www.integrative-solar.com 16y ago

About Infinia Stirling Engine Technology (Solar Power)

zackham
2pts0
news.ycombinator.com 16y ago

Ask HN: Share your simple, time consuming bugs

zackham
1pts3
www.ft.com 16y ago

Online retailers point to new phase for Facebook

zackham
1pts0

The most durable way to reason about agents is to just think about humans. We have thousands of years of prior art on coordinating instantiations of stochastic intelligence. Context, tools, goals, validation, specialization, distribution of labor, coordination... If jobs are bundles of tasks and areas of accountability, maybe it's more effective right now to unbundle and reorganize some of these things. If constraints underperform autonomy, maybe you have to adjust where you operate on that spectrum, and account for it in goal definition and validation. These are not new problems.

When I come across a paper/article/insight that connects to one or more things I'm working on, I generate 20-30 minute podcasts that do deep research, connect it back to my work, and target an angle I'm interested in. I can message my agent over Telegram and say "check this out [link] curious who else is working on this problem and if there's anything actionable we can glean from it in relation to [projectX], generate a podcast". It's been surprisingly good, and in my commutes I've found these more compelling to listen to than my normal rotation of stuff.

Here's an earlier version of my podcast generation flow before I built narrate: https://stepwise.run/flows/podcast-deep

agreed. the long-running tasks i handle with immediate-background and continually edit message with updates, along with fork-and-reconcile semantics so you don't have to queue messages. also having a supergroup with separate topics for different sessions works really well.

the separate topics approach along with allowing other processes to enqueue messages into the session stream solves state pretty tidily, see "the session as decision-maker" in the linked report

I've sold out 4 months ago

pi is great and made popular some things that are really valuable, that hopefully spread to more projects (arbitrary forking with /tree, system prompt transparency and control). i was hoping to use it on a few projects but needed something to embed, and it didn't quite fit the bill. ended up building https://github.com/zackham/aloop which i am using in coordination with https://stepwise.run/ - reach if you're interested, both under active dev and deployed in systems doing real work.

Hey - OP here. I've been working on Ride with GPS since 2006 (!) and the game we've built is the most fun I've had in a long time. We're launching in PDX and if that is a success, we'll double down on it and roll it out to a bunch more cities. I want to do everything I can to stack the deck in our favor since I believe in this project.

I put together this landing page start to finish yesterday (thanks claude/grok), and am hoping it's effective in generating some initial interest. Looking for any feedback you have, small/large, however blunt, to dial it in and make it work for us.

Ride with GPS | Full Time Remote | https://ridewithgps.com/about

We are the world's best library of bike routes, and we enable cyclists to go on better rides, more often. We have a website and mobile apps that allow people to discover the best riding in their area, and get turn by turn navigation using either our mobile apps or the bike computer of their choosing. Come join us in taking Ride with GPS to the next level!

Senior Software Engineer - iOS Development: We have a technically interesting, battery efficient app that offers a full-featured bike computer (ride recording, & route navigation), a route planning tool, as well as ride management, analysis, and more. We're looking for a talented iOS engineer to help us take what we've done to the next level.

Details, and application process available here: https://ridewithgps.com/careers/job_postings/2025-ios-engine...

I'll add to the sibling comment and say I've been writing software for money for 25+ years, have a CS degree, and have found immense leverage with these tools. I put in the time on hobby projects over the past couple years to figure out how best to integrate it all into my work, and now I'm in a place where it's saving me significant amounts of time every time I produce code, and I'm getting the quality of results the project demands. I use gemini-2.5-pro, claude-4-sonnet, and o3 for different purposes, and have a variety of techniques to avoid pitfalls and get the results I'm looking for. There are a lot of ways to unsatisfactory results, but it's possible to get usable results that save time. I've shared my enthusiasm and seen other devs dabble, get poor results, and go back to their practiced methods of writing software–so I'm not surprised to see so many skeptics and naysayers. It isn't easy or obvious how to make this stuff work for you in larger codebases and for meatier problems. That doesn't mean it's impossible, and it doesn't mean it's not worth it to climb the learning curve. As the models and tools get better, it's getting a lot easier, so I suspect we'll see the number of people denying the utility of LLM-generated code to shrink. Personally, I'd rather be reaping the benefits as early as possible, because I can get more stuff done faster and more pleasantly.

I've used or built more personal knowledge/task/project management tools than I care to list over the years, and adopted various methods along the way. I've ended up in a place where I know what I need day to day: A place to dump my ideas, plans, reflections, and tasks, along with methods of processing and accessing all this data. It's hard to compete with plain text files, a notebook, and structured daily/weekly rituals that process these notes into actionable tasks, meeting agendas, and project docs. It's not that time consuming, it's super effective, and most importantly, it's infinitely and freely customizable because instead of software, you just have checklists and processes to manually follow. You can execute GTD without touching a computer: https://gettingthingsdone.com/wp-content/uploads/2014/10/Wee...

I can get by just fine with that system, but a handful of months back I started wanting software again. Reminders, task wrangling, workflows around taking meeting notes, taking and processing transcripts of talking through ideas, automated daily and weekly checkins with summaries, project work logs, managing lists of things to talk about with people, the list goes on....

Same reasons I have always reached for software, and the same reasons I wrote my own system a few times over. But this time I had some new thoughts:

- I want this to have a chance at being my last system. For that, I must be able to read/edit the data without special software. I settled on committing to building software that interfaces with folders of Markdown files exclusively. I could use Obsidian to cover any gaps and get work done immediately–I don't need my software to do it all right away.

- I want to own as much of my recorded activity/thoughts as possible, so I can drop it into new AI models, giving them a ton of context about me and what I'm up to, and avoid getting vendor locked to OpenAI.

- I want ubiquitous access to the system, which means it's gotta be easily used from a phone.

7k LOC later and I've got a Telegram bot with a plugin architecture and a pile of plugins that implement everything I've described and more. The plugin arch means there's a defined interface and every new piece of functionality never ends up with more than 1k LOC in a file. My objective was to structure the project specifically so I could avoid the pitfalls of AI generated code as projects get large. Everything isolated with well defined integration points.

I chose Telegram because they have a great API, supporting custom keyboards for quick actions, audio input for taking voice memos that my system transcribes, and reaching out to me with reminders/requests on whatever device I'm on.

The result is thousands of messages that have translated into a nicely organized Obsidian vault. Couldn't be happier and think there's a chance I'll live with this thing for the foreseeable future–and I can always swap out the interface away from Telegram, build a proper frontend, or drop it altogether and be left with my Markdown files.

If anyone is interested I'd be happy to share what I've got. Just my private project that I'm reaping a lot of benefit from.

Here's a quick dump of some of my plugin commands to get a flavor of what I'm talking about: https://gist.github.com/zackham/3c2d061e6dd0127958c913329aa0...

Ray Kurzweil has laid out a view on the future that has always been interesting and is feeling increasingly relevant. Incredibly, his prediction for AGI in 2029 seems... conservative? It's too bad this article refers to him as a "former Google engineer" and only bothers to cite a Youtuber talking about his books. He's a fascinating character, has been a prescient futurist for many decades, and his books are very readable - check them out! His big 3 are The Age of Intelligent Machines, The Age of Spiritual Machines, and The Singularity is Near. The last one is the most recent and popular, and is what I'd point people towards.

Ride with GPS | Web Frontend | Portland, OR | Remote

More details here: https://ridewithgps.com/careers

We're a small but very strong team (28 of us) helping people have a better time on their bikes. Specializing in route planning & ride recording (with an established website and popular app), we work closely with individual riders, clubs, events, tour companies, and more. Currently looking for a strong dev for Frontend Web (mostly React).

We work reasonable hours, have great benefits, love solving problems for our customers, go on bike rides and encourage each other to live healthy happy lives. It's a really nice working environment with a cool product and customer.

Please inquire for more info: careers@ridewithgps.com

I understand the points being made, it's just not what I choose to focus on in the very limited time I'm going to spend engaging with this material. The purpose of my comment was to let any other tech-focused visitors to this site know that I did find some value on the periphery of this book, in case they are equally uninterested in hearing everyone's hot takes on a 98 year old who's already had books written about his life's negative impacts.

I heard Schmidt on a couple podcasts[1][2] recently promoting this book, and I found them to be useful for understanding how AI is being discussed among the political and leadership class. I was surprised to see all the negativity here - I thought he made some interesting points, and I appreciated getting some insight into how decision-makers are thinking about this in terms of regulation and geopolitical risks.

[1] https://tim.blog/2021/10/25/eric-schmidt-ai/

[2] https://hiddenforces.io/podcasts/eric-schmidt-ai-human-futur...

This looks like a herculean effort over just the past few months. Congratulations on hitting this milestone and hopefully you can take a breather and tie up loose ends at a more comfortable pace. As much as HN has changed over the years I still think this is a place where there are a lot of people who can appreciate how you feel right now. Nicely done!

If your concern is that this is additional unneeded syntax that is just going to result in difficult to understand, overly terse code, my 2 cents is that a conversation among your team to discuss these cases and agree on some standards is a pretty straightforward solution. It's not like today's JS has the Python philosophy of "one obvious way to do it".

I'll throw my hat in with those on the sidelines excited for the language we're stuck writing more of than we may want to, getting another piece of syntax that improves the ergonomics in a lot of little cases. Much like destructuring, much like the optional chaining and null coalescing. It will be nice to avoid the occasional temp variable that isn't useful for readability, or to rearrange expressions that read better applied than composed... but mostly I'm looking forward to how much nicer a pipe operator makes iteratively doing something in the console.

This reminds me of those older systems that had a learning curve, where employees were trained in them, but they were efficient to use. Navigation was all keyboard-based, making extensive use of the function keys. You'd be talking to an employee and while they were using the system, they'd be confident and hitting all kinds of memorized keys to jump around and look up parts or orders or whatever. As those systems get replaced with more "intuitive" web-based UIs, where navigation is done with a mouse, and they are sold with the prospect that there isn't much of a learning curve, it seems there are more folks that don't get to that level of confidence and efficiency. Maybe it's due to lack of training, or the software isn't designed for efficient use, or web-based UIs tending to change more frequently, or the backend systems being less responsive and reliable... I'm not sure. But it sure feels like I encounter more people saying "well the system isn't doing what I want it to do today" or "let me just figure this out I'm not seeing it here". I like seeing software empower people, not make them feel inferior, so hopefully it's a temporary trend. Or maybe my view is just skewed through the lens of nostalgia. I hope I never see the day when grocery store checkers have to fumble through an ill thought out web-based UI...

Ride with GPS | Web Frontend, Android, Backend | Portland, OR | Onsite

More details here: https://ridewithgps.com/careers

We're a small but very strong team (18 of us) helping people have a better time on their bikes. Specializing in route planning & ride recording (with an established website and popular app), we work closely with individual riders, clubs, events, tour companies, and more.

Currently looking for a few more excellent engineers: Frontend Web (mostly React), Android (mostly Kotlin), Backend (mostly Rails).

We work reasonable hours, have great benefits, love solving problems for our customers, go on bike rides and encourage each other to live healthy happy lives. It's a really nice working environment with a cool product and customer.

Please inquire for more info: careers@ridewithgps.com

Ride with GPS | Mobile | Portland, OR | Onsite

More details here: https://ridewithgps.com/careers/mobile_engineer

We're a small but very strong team (11 of us) helping people have a better time on their bikes. Specializing in route planning & ride recording (with an established website and popular app), we work closely with individual riders, clubs, events, tour companies, and more.

Current open position for our second Mobile Engineer (iOS or Android).

We work reasonable hours, have great benefits, love solving problems for our customers, go on bike rides and encourage each other to live healthy happy lives. It's a really nice working environment with a cool product and customer.

Please inquire for more info: careers@ridewithgps.com

Ride with GPS | Designer, Mobile, Backend | Portland, OR | Onsite

More details here: https://ridewithgps.com/careers

We're a small but very strong team (8 of us) helping people have a better time on their bikes. Specializing in route planning & ride recording (with an established website and popular app), we work closely with individual riders, clubs, events, tour companies, and more.

Currently four open positions: UI/UX Designer, Mobile Engineer (iOS or Android), Backend Software Engineer, Customer Advocate

We work reasonable hours, have great benefits, love solving problems for our customers, go on bike rides and encourage each other to live healthy happy lives. It's a really nice working environment with a cool product and customer.

Please inquire for more info: careers@ridewithgps.com

Ride with GPS | Portland, OR | Onsite | http://ridewithgps.com

We're a small but very strong team (8 of us) helping people have a better time on their bikes. Specializing in route planning & ride recording (with an established website and popular app), we work closely with individual riders, clubs, events, tour companies, and more.

We're ready to expand our team as we find the right people specializing in any of the following:

- Design: We need someone on board who can make everything we have (and are building) look great, and can lead on difficult UX problems.

- Frontend: Lots of cool stuff on our website, with lots more in the pipeline. We're in the process of moving all new dev to React/Redux.

- Mobile: iOS or Android devs interested, please inquire. We've got awesome users that regularly spend hours relying on our app, and it does a lot.

- Backend/devops: We rack our own hardware, host an OSM stack, MySQL, Redis, Rails, and more, and would love someone on the team that can split their time between backend dev and devops with a focus on either.

We work reasonable hours, have great benefits, love solving problems for our customers, go on bike rides and encourage each other to live healthy happy lives. It's a really nice working environment with a cool product and customer.

Please inquire for more info: zack@ridewithgps.com

Ride with GPS | Portland, OR | Onsite | http://ridewithgps.com

We're a small but very strong team (8 of us) helping people have a better time on their bikes. Specializing in route planning & ride recording (with an established website and popular app), we work closely with individual riders, clubs, events, tour companies, and more.

We're ready to expand our team as we find the right people specializing in any of the following:

- Design: We need someone on board who can make everything we have (and are building) look great, and can lead on difficult UX problems. - Frontend: Lots of cool stuff on our website, with lots more in the pipeline. We're in the process of moving all new dev to React/Redux. - Mobile: iOS or Android devs interested, please inquire. We've got awesome users that regularly spend hours relying on our app, and it does a lot. - Backend/devops: We rack our own hardware, host an OSM stack, MySQL, Redis, Rails, and more, and would love someone on the team that can split their time between backend dev and devops with a focus on either.

We work reasonable hours, have great benefits, love solving problems for our customers, go on bike rides and encourage each other to live healthy happy lives. It's a really nice working environment with a cool product and customer.

Please inquire for more info: zack@ridewithgps.com

Ride with GPS – http://ridewithgps.com – Portland, OR

Looking for a capable iOS or Android developer. We currently have one very talented dev focused on our iPhone/Android apps that you would be working closely with.

We're a very small & effective team (7 of us), and we all ride bikes in some fashion (road / gravel / mtb / etc). Very passionate customers and great working environment.

Shoot me an email if you want to know more: zack@ridewithgps.com

For more details: http://portland.craigslist.org/mlt/sof/5090421157.html