Alternatives
Products that do what Edky, a CLI to convert Ed25519 public keys from one encoding to another does
Everything increasingly runs on Ed25519 keypairs, but Ed25519 public keys can be encoded as text in dozens of surface-incompatible different ways: hexadecimal, Base64 (OpenSSH), Base32z (iroh, pkdns), Base58 (NEAR), and Multibase (IPFS, libp2p), just for starters. Edky is a command-line tool and Rust library that converts between these Ed25519 surface encodings, aiding use of the same underlying keypair across e.g. an iroh endpoint, a libp2p peer, or a NEAR Protocol account. (Surprisingly, a conversion utility like this didn't yet exist!) $ cargo binstall -y edky $ edky convert -f iroh -t…
- 1LF
A library for encoding (and decoding) u64s into usually fewer than eight bytes.
2023 · crates.io
- 2
- 3
- 4
- 5CB
2021 · github.com
- 6UB
Hi. I've been using the US-intl keyboard layout for a while, as ABTN2 (the standard Brazilian Portuguese) layout treats ' and " as dead keys, which makes programming incredibly annoying for me. However, US-intl makes accented letters like ã, à and â annoying to type, requiring holding Alt as you press the respective keys. As a solution, I decided to make a small fork of US-intl that changes ~, ` and ^ to dead keys, while leaving ' and " as non-dead keys (as you can easily type á with Alt+a). It's nothing major or substantial, but I thought I'd share it in case some other brazilian /…
2021
- 7NL
Hey folks, I just wanted to share a quick script I threw together called notational ls. One of the big problems of any code base (or any filesystem) is that it's hard to tell what's what - folder and file names often trade brevity for clarity. So I thought about a version of `ls` that works like this: > nls web: Where python web server files are stored ad_hoc: One time scripts ios: Our IOS code images Adding descriptions is really easy too: > nls images Images SHARED between both ios and web web: Where python web server files are stored ad_hoc: One time scripts ios: Our IOS code…
2011
- 8AA
Ad Astra is a dynamically typed scripting language designed for embedded use in Rust programs. It belongs to the same category as languages like Rhai and Rune, where developers expose APIs implemented in Rust to a dynamic, domain-specific scripting environment, enabling a rapid edit-compile-run cycle. Informally, you might think of Ad Astra as a "Lua" for Rust. Such systems have many applications, including the development of plugin platforms based on scripts for video game engines. Ad Astra primarily focuses on ergonomics, both for the scripting platform developer and the script user: 1.…
2024 · github.com
- 9TA
Hi HN, I'm Matt, CTO at STUDIO HAZE in Seoul. I've wanted to build a programming language for twenty years, ever since Ruby got me wondering what a small language out of Korea might look like. Today I'm opening the repo for the first time, as Topaz v5.2. Topaz reads like Python or TypeScript, runs on a reference interpreter (topaz run), and builds a self-contained native binary by lowering to Rust, then handing off to the Rust toolchain (topaz build). function factorial(n: int) -> int { if n string { return "안녕하세요, {이름}님!" } print(인사하기("토파즈")) // 안녕하세요, 토파즈님! sql, sh, and path…
Jun 2026 · github.com
- 10TG
2012 · typkov.stevelosh.com
- 11AR
Terminal battle royale — peer-to-peer over iroh, no server. Pure ASCII, 8-bit sound, playable over SSH.
Jun 2026 · github.com
- 12TA
2018 · github.com
- 13
- 14AA
I’ve had this idea for a new code editor chord grammar bouncing around in my head for over 2 years, and now I can finally release v0.1 of ane. You can run it one-shot from scripts or agents (`ane exec —chord…`) or use its full-on TUI editor. ane is pure Rust, and integrates tree-sitter and LSP to provide a pleasant and predictable terminal code editing experience. I’d love folks to try it out and give feedback! Thanks :)
May 2026 · github.com
- 15QY
Hello HN! As a long-time professional Rust developer. I've always been frustrated by the difficulty and "hackiness" of producing bindings to other languages, whether a frontend, an FFI library, etc. Not just in Rust but in any language. After many years of trying existing solutions and trying to make my own, I've finally developed a solution I'm very happy with. RTK (aka Rust Type Kit) allows you to write Lua scripts that perform queries on your code, such as method calls to Axum's `.route`, function definitions, and more, and then receive rich type information including all argument types,…
2025 · github.com
- 16XM
Hi HN, I built XRAY MCP after discovering that AI assistants were scanning my projects with plain grep and guessing. I tried direct tree-sitter integration and language servers; both felt heavy for a lightweight tool. ast-grep hit a sweet spot: syntax-aware search in a single binary. XRAY MCP wraps it behind three endpoints—map, find, impact—so a model (or human) can answer questions like “what breaks if I change this function?” on demand. It’s stateless, supports Python/JS/TS/Go, and installs quickly. Repo: https://github.com/srijanshukla18/xray Would love…
2025 · github.com
- 17WA
wk provides users with a portable and flexible interface for managing their key chord mappings. Key chords can be built directly into the binary, read from "wks" script files, or even piped in from stdin with the same wks syntax. There is also a wks-mode package for Emacs (https://github.com/3L0C/wks-mode). I appreciate any feedback you might have about the project and hope you find it useful.
2024 · github.com
- 18LW
2024 · david-delassus.medium.com
- 19HS
Hi HN! I built hidetext.sh — a way to share text, code, and files through links the server can't read. How it works: your browser generates a random key and encrypts everything locally (NaCl secretbox, XSalsa20-Poly1305). Only ciphertext is uploaded. The key goes into the URL fragment — the part after # — which browsers never send to servers. The link carries the key, my server stores the locked box, and the two only meet in a browser. A design detail I'm fairly happy with: burn-after-read doesn't destroy the paste on the first HTTP request. The naive version means a Slack or iMessage link…
Jul 2026 · hidetext.sh
- 20MC
multilspy is a cross-platform library designed to simplify the process of creating language server clients to query and obtain results of various static analyses from a wide variety of language servers that communicate over the Language Server Protocol. It is easily extensible to support any language that has a Language Server and currently supports Java, Rust, C# and Python. We aim to continuously add support for more language servers and languages. Language servers are tools that perform a variety of static analyses on code repositories and provide useful information such as type-directed…
2024 · github.com
- 21
Free Base64 Encoder Decoder – Encode & Decode Data Instantly
24d ago · technofirstonline.com
- 22ZD
2016 · github.com
- 23AW
2022 · github.com
- 24RA
Hello HN! Just wanted to share a small project I've been working for the last few months. It's a tool called Runal, a text-based creative coding environment that runs in the terminal. It works similarly as processing or p5js but it does all the rendering as text. And it can either be scripted with JavaScript or used as a Go package. It's open-source and cross-platform (linux, macOS, windows). It seems to me that text/ascii-art aesthetics are really popular in creative coding communities, so I though it would make sense to create a tool that runs on a platform which can render text only.…
2025 · github.com
Ranked by how close each launch is in meaning, then by votes. Refine with a description →