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Ask HN: What are you working on? (June 2026)
541–550 of 1001 posts
Re: Ask HN: What are you working on? (June 2026)
#542So many cool projects you guys are working on. I'm trying to implement a Multimodal Swarm Management simulator, idea is to use agent to process operator intents, form swarm and build a mission for a set of drones and other available assets based on their capabilities. Inspired by my other more practical projects where we are operating large fleet of platforms and current mission planners have very imperative model and so low level.
More speculations are there https://uglydrone.com/posts/052920261.html
Re: Ask HN: What are you working on? (June 2026)
#543[deleted]
Re: Ask HN: What are you working on? (June 2026)
#544Declaring war on big models and bloated RL. Im training autonomous robots/vehicles by building tiny world models that are trained in 5-30 mins on a single GPU, with less than 50M params.
Re: Ask HN: What are you working on? (June 2026)
#545I have been going regularly to the Edinburgh Festival Fringe and their app is always terrible. Connectivity is very spotty since the city is swarmed with way more people than usual and the older buildings can kill your signal.
So I've been working on https://fringeflypost.com/, an event tracker with maps, search and filter, scheduling, and sharing with friends that's offline first. It syncs down a locally stored sqlite database and caches assets pretty aggressively.
(You don't actually need to sign up, and you can just jump into the list of shows directly here https://fringeflypost.com/shows).
Re: Ask HN: What are you working on? (June 2026)
#546I have been building a coding agent for small and even tiny LLMs, local inference. I experiment with Qwen 3.5 0.8B but that is too tiny. 4B is a better one for most of my needs. I mix with 9B and then up to 20B models (not on my computer).
It builds on an opinionated tech stack - Rust (Actix Web, Diesel, SQLite) and Typescript (Solid, DaisyUI). There are multiple agents which play roles like PO, PM, Architect, Rust Engineer, Typescript Engineer and so on.
The idea is to go from user prompts to Epics/Tasks - PO/PM do this. Then to go from Tasks to YAML or similar syntax (I have not figured this out yet) and break into Rust and Typescript code dependencies.
I am focusing on the Rust side: how can small models write Model, Controller, Router, User/Permission and custom business logic in helper functions (called from Controller or BackgroundTask). Building a set of types to express business logic, for example in https://github.com/brainless/nocodo/blob/feature/praxis_agen...
Then I will use tree-sitter to build a graph of which business logic (in the helper functions) correspond with which provenance (source of truth given by user).
There is no tool calling for most of the agents, no MCP, no multi-turn chats. Most of the code writing agents one-shot the response with a lot of code reference in their prompts.
Re: Ask HN: What are you working on? (June 2026)
#547Working with some friends to bring humanity back to hiring through conversation: https://lumeirjobs.com
Our vision is to replace resumes with a richer, holistic interpretation of a person's achievements by allowing them to talk about their experience and using that as a base for how they are represented.
Re: Ask HN: What are you working on? (June 2026)
#548I continue to work on my city builder game Microlandia, launched here in HN ~6 months ago. I originally predicted a few dozen urbanism nerds would play it, but now almost 10,000 copies sold. I'm still a solo developer but now I collaborate with 2D, 3D and music artists. Which is good because the original art that I drew myself for the launch was horrible. I'm currently working on modeling energy, climate and new poli…
Great work! Game looks amazing. I'm curious. How many percent of people left a review on Steam?
Re: Ask HN: What are you working on? (June 2026)
#549I am about to ship Campaign Codex (https://campaigncodex.app/)!
It is currently in review with Apple and will be coming to the iPad and iPhone. This is an iPad-first dungeons & dragons app focused on empowering dungeon master's as they manage their campaign. inspired by my first DM in my first campaign with friends.
its been fun to hack on :)
TestFlight here for anyone curious! https://testflight.apple.com/join/kM4udJSZ
Re: Ask HN: What are you working on? (June 2026)
#550[deleted]