Hyperfine: A command-line benchmarking tool(github.com)

218 points by hundredwatt 1 year ago | 51 comments

femtolisp: A lightweight, robust, scheme-like Lisp implementation(github.com)

132 points by tosh 8 months ago | 15 comments

Intuitive find and replace CLI (sed alternative)(github.com)

36 points by jcbhmr 1 year ago | 4 comments

Cthulhu.jl – show type-inferred Julia code(github.com)

81 points by xgdgsc 3 years ago | 22 comments

Claude Chill: Fix Claude Code's flickering in terminal(github.com)

134 points by behnamoh 9 months ago | 86 comments

Nannou – A creative coding framework for Rust(github.com)

42 points by dmit 9 months ago | 10 comments

F3(github.com)

593 points by tosh 4 months ago | 126 comments

GitHub repository for F3, an open-source data file format presented at SIGMOD 2026 as a future successor to formats like Parquet.

FastUI: Build Better UIs Faster(github.com)

319 points by realsarm 2 years ago | 149 comments

GitHub repository for FastUI by Pydantic, a library for building web user interfaces declaratively in Python with React rendering.

Understanding SPF, DKIM, and DMARC: A Simple Guide(github.com)

394 points by miles 2 years ago | 89 comments

A GitHub repository README offering a simple guide explaining the SPF, DKIM, and DMARC email authentication standards and how they work.

Wild – A fast linker for Linux(github.com)

362 points by hkalbasi 1 year ago | 183 comments

GitHub repository for Wild, a very fast linker for Linux by David Lattimore, licensed under Apache-2.0 and MIT.

Quickemu: Quickly run optimised Windows, macOS and Linux virtual machines(github.com)

411 points by overbytecode 2 years ago | 128 comments

GitHub repository for Quickemu, a tool that quickly creates and runs optimised Windows, macOS and Linux desktop virtual machines using QEMU.

Openrsync: An implementation of rsync, by the OpenBSD team(github.com)

448 points by sph 4 months ago | 168 comments

GitHub repository for openrsync, a BSD-licensed clean-room implementation of the rsync file synchronization tool from the OpenBSD project.