The best Hacker News stories from Show from the past day
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Show HN: sudocode – manage specs, tasks, and context-as-code for coding agents
sudocode is a lightweight context management system for coding agents that lives in your repo. It helps organize the chaos of human-AI collaboration by capturing user intent as durable specs and tracking agent activity as issues, all version-controlled with Git. This "context-as-code" approach reduces agent amnesia and accelerates development on long-horizon tasks.
Show HN: sudocode – manage specs, tasks, and context-as-code for coding agents
sudocode is a lightweight context management system for coding agents that lives in your repo. It helps organize the chaos of human-AI collaboration by capturing user intent as durable specs and tracking agent activity as issues, all version-controlled with Git. This "context-as-code" approach reduces agent amnesia and accelerates development on long-horizon tasks.
Show HN: A living wall of life goals and deathbed regrets
Answer the question "Before I die, I want to..." and post it to the wall.<p>I built this as part of a journaling app I’m working on as a side project.
Personally I find life goals fascinating - they're the things we think will make us feel the happiest and the most fulfilled, yet often people think they won't achieve them.<p>I have tried to make it feel atmospheric with the goal of making you stop and think about your own life for a second.
Show HN: A living wall of life goals and deathbed regrets
Answer the question "Before I die, I want to..." and post it to the wall.<p>I built this as part of a journaling app I’m working on as a side project.
Personally I find life goals fascinating - they're the things we think will make us feel the happiest and the most fulfilled, yet often people think they won't achieve them.<p>I have tried to make it feel atmospheric with the goal of making you stop and think about your own life for a second.
Show HN: Centia.io – Open PostgreSQL/PostGIS back end for developers
Built a developer-friendly BaaS around PostgreSQL + PostGIS. Instant APIs, real-time updates, self-hostable Docker image. Feedback welcome
Show HN: An AI to match your voice to songs and artists you should sing
30 second test, don't need to be a singer to try. Feedback please!
Show HN: MyTimers.app offline-first PWA with no build step and zero dependencies
Hello,<p>For quite some time, I've been unsatisfied with the built-in timers on both Android and iOS; especially for workouts, when I needed to set up a configurable number of series with rest periods in between. That's when I started thinking about building something myself. It was just a timer and I said to myself "how hard could it be?", I had no idea.<p>The first iteration of the project worked "just fine", but the UI was an eyesore (even more than it is now), and the UX was quite awful as well. As you can probably guess, I'm not versed in design or front-end development. In fact, my last real experience with front-end work was back when jQuery was still a thing.<p>However, I knew what I wanted to build, and over the last few days (and with the help of the infamous AI) I was able to wrap up the project for my needs. It required quite a lot of "hand holding" and "back and forth", but it helped me smooth out the rough edges and provided great suggestions about the latest ES6 features.<p>The project is, as the title states, an offline-first PWA with zero dependencies; no build step, no cookies, no links, no analytics, nothing other than timers. It uses `Web Components` (a really nice feature, in my opinion, though I still don't get why we can't easily inherit styles from the global scope) and `localStorage` to save timers between uses.<p>I'd appreciate any comments or suggestions, since I just want to keep learning new things.<p><a href="https://mytimers.app/" rel="nofollow">https://mytimers.app/</a>
Show HN: MyTimers.app offline-first PWA with no build step and zero dependencies
Hello,<p>For quite some time, I've been unsatisfied with the built-in timers on both Android and iOS; especially for workouts, when I needed to set up a configurable number of series with rest periods in between. That's when I started thinking about building something myself. It was just a timer and I said to myself "how hard could it be?", I had no idea.<p>The first iteration of the project worked "just fine", but the UI was an eyesore (even more than it is now), and the UX was quite awful as well. As you can probably guess, I'm not versed in design or front-end development. In fact, my last real experience with front-end work was back when jQuery was still a thing.<p>However, I knew what I wanted to build, and over the last few days (and with the help of the infamous AI) I was able to wrap up the project for my needs. It required quite a lot of "hand holding" and "back and forth", but it helped me smooth out the rough edges and provided great suggestions about the latest ES6 features.<p>The project is, as the title states, an offline-first PWA with zero dependencies; no build step, no cookies, no links, no analytics, nothing other than timers. It uses `Web Components` (a really nice feature, in my opinion, though I still don't get why we can't easily inherit styles from the global scope) and `localStorage` to save timers between uses.<p>I'd appreciate any comments or suggestions, since I just want to keep learning new things.<p><a href="https://mytimers.app/" rel="nofollow">https://mytimers.app/</a>
Show HN: Yourshoesmells.com – Find the most smelly boulder gym
A crowdsourced map for ranking Boulder gym stinkiness and difficulty. Get a detailed view of the gym. “Is there toprope in the gym?” “Any training boards?”
Show HN: I built a local-first daily planner for iOS
Show HN: I built a local-first daily planner for iOS
Show HN: A CSS-Only Terrain Generator
Show HN: A CSS-Only Terrain Generator
Show HN: A CSS-Only Terrain Generator
Show HN: FinBodhi – Local-first, double-entry app/PWA for your financial journey
We built a local-first, private, multi-currency, double-entry based personal finance app. It will help you track, visualize, and plan your financial journey. Use the `Try demo` button, to try it without an account. Small screens (mobiles) are not supported yet.<p>By local-first we mean, your data is on your system (we use sqlite over opfs, in browser). For synching across devices, the data is encrypted with your key before it leaves your device. You can backup the data locally (if you are using chrome) and/or to your dropbox. It's designed so that we (the people building it) can't access your data.<p>Why double-entry? Many personal finance apps operate on single entry model. But it quickly reaches limits with complicated set of transactions (returns on a house, your networth and a lot more). FinBodhi uses double entry so complicated set of transactions and accounts can be modeled (which happen often enough in users financial journey). We wrote about double-entry here: <a href="https://finbodhi.com/docs/understanding-double-entry" rel="nofollow">https://finbodhi.com/docs/understanding-double-entry</a><p>FinBodhi currently supports import, tracking, visualization and planning. There are few built in importers and you can define your own custom importer, apply rules to imports etc. You can slice and dice your transactions, split/merge transactions, associate them with accounts etc. We support cash and non-cache accounts. For non-cache mutual fund and stock accounts in Indian context, we can fetch price for you. For others, there is manual price entry. We also support multi-currency, and you can set price for currency conversions also. You can view reports like Balance Sheet, Cashflow, P&L and much more, and visualize data in various ways. And when you are ready, start planning for your future.<p>Eventually we would like the app to cover a users complete financial journey. There is a lot more that can be done (like mobile support, budgeting, price fetching, improved imports, ai integration and a lot more), but the current set of features is quite usable. We have written down our manifesto, which guides the overall development: <a href="https://finbodhi.com/docs/manifesto/" rel="nofollow">https://finbodhi.com/docs/manifesto/</a><p>Please give it a try. All plans are free for now. Reach out to us at discord: <a href="https://discord.gg/mQx649P6cy" rel="nofollow">https://discord.gg/mQx649P6cy</a>
Show HN: FinBodhi – Local-first, double-entry app/PWA for your financial journey
We built a local-first, private, multi-currency, double-entry based personal finance app. It will help you track, visualize, and plan your financial journey. Use the `Try demo` button, to try it without an account. Small screens (mobiles) are not supported yet.<p>By local-first we mean, your data is on your system (we use sqlite over opfs, in browser). For synching across devices, the data is encrypted with your key before it leaves your device. You can backup the data locally (if you are using chrome) and/or to your dropbox. It's designed so that we (the people building it) can't access your data.<p>Why double-entry? Many personal finance apps operate on single entry model. But it quickly reaches limits with complicated set of transactions (returns on a house, your networth and a lot more). FinBodhi uses double entry so complicated set of transactions and accounts can be modeled (which happen often enough in users financial journey). We wrote about double-entry here: <a href="https://finbodhi.com/docs/understanding-double-entry" rel="nofollow">https://finbodhi.com/docs/understanding-double-entry</a><p>FinBodhi currently supports import, tracking, visualization and planning. There are few built in importers and you can define your own custom importer, apply rules to imports etc. You can slice and dice your transactions, split/merge transactions, associate them with accounts etc. We support cash and non-cache accounts. For non-cache mutual fund and stock accounts in Indian context, we can fetch price for you. For others, there is manual price entry. We also support multi-currency, and you can set price for currency conversions also. You can view reports like Balance Sheet, Cashflow, P&L and much more, and visualize data in various ways. And when you are ready, start planning for your future.<p>Eventually we would like the app to cover a users complete financial journey. There is a lot more that can be done (like mobile support, budgeting, price fetching, improved imports, ai integration and a lot more), but the current set of features is quite usable. We have written down our manifesto, which guides the overall development: <a href="https://finbodhi.com/docs/manifesto/" rel="nofollow">https://finbodhi.com/docs/manifesto/</a><p>Please give it a try. All plans are free for now. Reach out to us at discord: <a href="https://discord.gg/mQx649P6cy" rel="nofollow">https://discord.gg/mQx649P6cy</a>
Show HN: I was tired of wasting engineer time on screening calls so I built Niju
Show HN: Tamagotchi P1 for FPGAs
After being thrust headfirst into FPGA development thanks to the Analogue Pocket, my first from scratch creation was a gate level implementation of the original Tamagotchi toy.<p>The core, running on both the Analogue Pocket and MiSTer platforms, lets users re-experience the very first Tamagotchi from 1996 with accurate emulation, but modern features. The core has savestates (which is much harder to do in hardware vs software emulation), high turbo speeds (1,800x was the max clock speed I've reached so far), and more.<p>Learning more about hardware and FPGAs is something I've wanted to do for many years, and I highly recommend it for any programmer-brained person. It's a very slightly different way of thinking that has vast consequences on how you look at simple problems.
Show HN: Tamagotchi P1 for FPGAs
After being thrust headfirst into FPGA development thanks to the Analogue Pocket, my first from scratch creation was a gate level implementation of the original Tamagotchi toy.<p>The core, running on both the Analogue Pocket and MiSTer platforms, lets users re-experience the very first Tamagotchi from 1996 with accurate emulation, but modern features. The core has savestates (which is much harder to do in hardware vs software emulation), high turbo speeds (1,800x was the max clock speed I've reached so far), and more.<p>Learning more about hardware and FPGAs is something I've wanted to do for many years, and I highly recommend it for any programmer-brained person. It's a very slightly different way of thinking that has vast consequences on how you look at simple problems.
Show HN: Tamagotchi P1 for FPGAs
After being thrust headfirst into FPGA development thanks to the Analogue Pocket, my first from scratch creation was a gate level implementation of the original Tamagotchi toy.<p>The core, running on both the Analogue Pocket and MiSTer platforms, lets users re-experience the very first Tamagotchi from 1996 with accurate emulation, but modern features. The core has savestates (which is much harder to do in hardware vs software emulation), high turbo speeds (1,800x was the max clock speed I've reached so far), and more.<p>Learning more about hardware and FPGAs is something I've wanted to do for many years, and I highly recommend it for any programmer-brained person. It's a very slightly different way of thinking that has vast consequences on how you look at simple problems.