Alternatives
Products that do what cpx – cp with progress bars, resume and parallel copying does
I built cpx, a modern take on cp that adds progress bars, resumable copies, and parallel file copying. It’s written in Rust and aims to make copying large directories less opaque and faster while staying simple to use. Repo: https://github.com/11happy/cpx Would love feedback.
- 1LT
2014 · github.com
- 2FA
2021 · github.com
- 3PA
2015 · github.com
- 4
- 5
- 6
- 7AF
fasthex - a very optimized hex dumper with all the features other hex dumpers have too
Jun 2026 · github.com
- 8AI
Hi HN, I'm Kyle, the creator of Clipper, a container registry with 7x faster builds via lazy pulls and cache mount exports. In the process of implementing cache mount exports I ended up with a FUSE mounted filesystem backed by a remote content defined store. I went looking for fun things to do with it and found that there's not really a good way to keep Rust incremental build state around on ephemeral runners, so here we are. Rust generally uses https://github.com/mozilla/sccache for caching, but sccache disables itself when incremental compilation is enabled…
Jul 2026 · github.com
- 9WA
2021 · wheybags.com
- 10CCacheFS▲12
In my spare time I've been trying to solve the problem of network filesystems being too slow. To that end I've created CacheFS. CacheFS keeps a lazy local copy of your network drive in an attempt to make your network drive appear as fast as your local drive. The project is far from consumer-ready, but it has hit a major milestone: It caches reads and doesn't appear to corrupt anything. I'm throwing it out here in the off-chance that someone else finds it useful, and for constructive feedback. Enjoy! https://github.com/cconstantine/CacheFS
2011
- 11GC
We built a Git-native CLI tool that automates Git branch stacking. Here's why stacking matters and how GX helps: Code review is a notorious bottleneck. You write a large PR, wait for review, get feedback, iterate, and wait again - especially painful across timezones. Meanwhile, you're blocked from shipping dependent changes. Stacking lets you parallelise development and code review by breaking changes into logical and dependent chunks. Current stacking tools will consider each commit its own PR, but GX will automatically group commits into separate stacks while optimising for structural…
2025 · github.com
- 12LS
Earlier this year, I took a month to reexamine my coding habits and rethink some past design choices. I hope to rewrite and improve my FOSS libraries this year, and I needed answers to a few questions first. Perhaps some of these questions will resonate with others in the community, too. - Are coroutines viable for high-performance work? - Should I use SIMD intrinsics for clarity or drop to assembly for easier library distribution? - Has hardware caught up with vectorized scatter/gather in AVX-512 & SVE? - How do secure enclaves & pointer tagging differ on Intel, Arm, & AMD? - What's…
2025 · github.com
- 13SA
The startup I work for has an internal, bash-based, cli that basically amounts to shared aliases with a common entrypoint. As the number of aliases has grown, I've had a desire to group functionality together in subcommands, add more help strings, and have better tab completion. I know I could convert it to, e.g., a python script, but I was curious what was possible if we continued to use bash. I couldn't find anything that solved those problems without lots of extra machinery. I understand why, shell scripts are generally not long, and focused on a dedicated task; adding cli features to…
Mar 2026 · github.com
- 14IR
I rewrote the most common core string.h functions in pure C. I mostly did it to learn pointers and string. Would love to get any feedbacks:)
2025 · github.com
- 15PC
I've created a quick application that stores data in IPFS (http://ipfs.io) which is a distributed web implementation. It's working as expected, paste some content, get a hash in the url and send to a friend. The content will be there forever and distributed to peers that asks for it. Demo: http://ipfsbin.xyz/#QmXdMvJaRrSTCAcDFMZLUFfm9uGK6Wq7qEVcwbvaQRxq8x This have a couple of advantages, mainly that the same content would have the same hash, meaning that things wouldn't be duplicated. Source is available for people interested in that here:…
2015
- 16SR
Hi HN. Strata is a real-time markdown editor built around document portability across agentic workflows. The same docs live on the web, mount to disk on Linux/macOS with live CRDT collaboration intact, and render inside any MCP app (claude.ai, ChatGPT). There's also a CLI, MCP server, and API. Demo video shows live sync as ClaudeCode reads and writes legal guidance. FUSE is really neat. It can mount entire filesystems on Linux without materializing files until requested, which immediately brings to mind use-cases around knowledge bases for company files, or RAG corpus. However, the Mac…
Jul 2026 · strata.space
- 17DP
devnexus is an open-source cli that gives agents persistent shared memory across repos, sessions, and engineers. It maps out dependencies and relations at the function level, builds a code graph, and writes it into a shared Obsidian vault that every agent reads before writing code. Past decisions are also linked directly to the code they touched, so no one goes down the same dead end twice. Still building it out but I would love to hear any thoughts/feedback
Apr 2026 · github.com
- 18DA
This is an ncdu clone written in Rust that I figured others might find useful! The main things that differentiate it from ncdu are: - It's very fast. In my benchmarks it's often twice as fast. - It allows you to send files to trash rather than permanently delete. Please try it out and lmk if I can improve on anything!
Mar 2026 · github.com
- 19IB
I wanted to share a project I have been working on over the past week. It is a simple local memory system that saves your sessions into Markdown files, which can be viewed later. I developed this after using Claude Mem. I really enjoyed working with it, but it was consuming a lot of RAM, and each Claude session was becoming a major resource hog. I also tried other plugins and MCP solutions, but ran into similar issues, either slow performance or concerns about data being sent elsewhere. Because privacy was a big thing for me, I decided to build my own solution that keeps all data local.
Feb 2026 · github.com
- 20CC
Yesterday, I found myself writing a little C throwaway script to test something out. That happens often enough to clutter my HOME and some other directories with these useless text files and binaries. So I thought that I can use a repl instead. Quick google search didn't find any good and tested solutions. So I wrote my own with help of a tcc compiler. Why POSIX Shell? Because it would be far too easy in a normal language (it'd probably take me ~10 minutes to rewrite this in Nim) and where is fun in that?
May 2026 · codeberg.org
- 21AF
Another Sunday afternoon project: add some pizzaz to your boring bare metal or virtual machine consoles! Written as a single Go binary; no dependencies. https://github.com/Fusion/modernfbv As usual, feedback please!
2022
- 22
- 23JU
Author here. Got tired of checking Upwork, NoFluffJobs, eFinancialCareers, LinkedIn and HN threads separately, so I built a CLI that scrapes them into a local SQLite DB and lets me browse everything in one web UI with filters and semantic search. Details: - Scraping via real browser over CDP (your own logged-in session, no API keys) - Embeddings run locally (nomic-embed-text via fastembed), stored in Lance - Rust backend, SolidJS frontend embedded in binary, single static executable Works for my use case (Europe-based contractor). It's my first rust project, decided to do local CLI, it's…
Jul 2026 · github.com
- 24
Ultra-fast, native Markdown reader for Windows, Linux & Mac
21d ago · davidbuenov.github.io
Ranked by how close each launch is in meaning, then by votes. Refine with a description →