Justin Moon justinmoon

Fossil VCS Feature Overview

Beyond the basics of version control and issue/ticket tracking, Fossil packs a surprising number of features into a single binary.

Built-in Real-time Chat

There's a full chatroom baked into the binary. It uses long-polling for real-time updates (works even behind CGI), supports Markdown, file/image attachments, and audio notification sounds (WAV files compiled into the binary). Messages are ephemeral -- they auto-delete after a configurable period (default 7 days) and never sync between repos. There's even a bot that can announce timeline events (commits, ticket changes) into chat.

Discussion Forum

The Roundup #1

February 10, 2025

OpenClaw on Phones

Termux API demo — Using Termux to let a coding agent control phone hardware: take photos, check orientation, find contacts and make calls
ClawPhone demo
ClawPhone repo

Why OpenCode Zen Works But Maple Doesn't for Tool Calling

The Question

"Why doesn't Qwen Coder work? Doesn't this same model work from OpenCode Zen? How does it work for one and not the other?"

The Answer

They're NOT the same models. OpenCode Zen and Maple offer DIFFERENT models with different capabilities.

setting up developer environment

Instructions.

Our developer environment is amazing, but it downloads a few gigabytes of data to get set up

fedimint-cli

# pull docker image

About Minimint

Minimint is similar to Liquid. But instead of 1 monolithic codebase, it is very modular. So it's more like a "framework for building federations". One module implements "Chaumian ecash", another integrates with Lightning, another is an on-chain wallet.

The on-chain wallet module currently has a public descriptor like this: wsh(sortedmulti(3,02b5b951e6426bc30ba6e7e1cb9cfae06c2658c043614c0fa37a7c4a649a4a3056,026ad269307053e5a11f7ab73209e89791ae31cabfa00b5fa2811bb25633eec6d6,034c71c3f3c2a8ecf07477158be4d9f37b44694b2987f6487c3884857002348fd1,033d94f61ac8bd8fc460a91f7b61e45a16b51d10097200f17fb0998a7483cc8f19))#cc9uhqy3. Each federation server controls one of these keys. When a user deposits into the federation, they

(1) Tweak each pubkey in this descriptor with some random number X.

(2) Deposit to this address associated with this tweaked

How To Start A Startup by Paul Graham

(original is here, hosting in gist so that I can link to specific section)

You need three things to create a successful startup: to start with good people, to make something customers actually want, and to spend as little money as possible. Most startups that fail do it because they fail at one of these. A startup that does all three will probably succeed.

And that's kind of exciting, when you think about it, because all three are doable. Hard, but doable. And since a startup that succeeds ordinarily makes its founders rich, that implies getting rich is doable too. Hard, but doable.

If there is one message I'd like to get across about startups, that's it. There is no magically difficult step that requires brilliance to solve.

	The following builds are still in progress:
	/gnu/store/zy0i43ccvlyhqjqr5p3nqzaqglj9xhvh-gcc-glibc-2.27-9.3.0.drv
	/gnu/store/kzm3l7cxyljsaw92pkj9j57wyvaa6w8p-gcc-5.5.0.tar.xz.drv
	/gnu/store/cbgd81mxj931fldfz7gmikh9ma9dfk68-gcc-9.3.0.tar.xz.drv

	building /gnu/store/5w32y22c4mcb6rnbrg4s00abyhvj2yw7-ld-wrapper-x86_64-linux-gnu-0.drv...
	The following builds are still in progress:
	/gnu/store/zy0i43ccvlyhqjqr5p3nqzaqglj9xhvh-gcc-glibc-2.27-9.3.0.drv
	/gnu/store/kzm3l7cxyljsaw92pkj9j57wyvaa6w8p-gcc-5.5.0.tar.xz.drv
	/gnu/store/cbgd81mxj931fldfz7gmikh9ma9dfk68-gcc-9.3.0.tar.xz.drv

	$ env PATH="/root/.config/guix/current/bin${PATH:+:}$PATH" ./contrib/guix/guix-build.sh
	make: Entering directory '/bitcoin/depends'
	make[1]: Entering directory '/bitcoin/depends'
	make[1]: Leaving directory '/bitcoin/depends'
	make[1]: Entering directory '/bitcoin/depends'
	make[1]: Leaving directory '/bitcoin/depends'
	make[1]: Entering directory '/bitcoin/depends'
	make[1]: Leaving directory '/bitcoin/depends'
	make: Leaving directory '/bitcoin/depends'
	* guix-improve