Daily issue / 2026-05-04
Useful things that surfaced in Hacker News discussions on 2026-05-04. Open the context to see why each one caught our attention—or jump straight to the original thread.
What we found
Native TypeScript compiler that emits native executables.
Source discussion: I am worried about Bun
Editorial paraphrase
A commenter wrote: "Regardless of Anthropic/ClaudeCode, PerryTS[1] looks like a very promising competitor to Bun."
Read the original threadFast Node.js package manager with a shared global store.
Source discussion: I am worried about Bun
Editorial paraphrase
A commenter said: "Don't fret; the creator of mise has released a faster alternative: https://github.com/endevco/aube" and added that Aube "seems interesting to me".
Read the original threadExecutable specification language for modeling and verification.
Source discussion: Redis array: short story of a long development process
Editorial paraphrase
A commenter wrote: "Have you considered incorporating formal modelling? Like: ... [2] https://quint.sh/"
Read the original threadJavaScript implementation of RandomX for CPU-mining experiments.
Source discussion: How Monero's proof of work works
Editorial paraphrase
A commenter said: "RandomX has some interesting use cases beyond Monero RandomX in Javascript (web mining?) https://github.com/l1mey112/randomx.js/"
Read the original threadCPU-friendly client puzzle used for Tor DoS protection.
Source discussion: How Monero's proof of work works
Editorial paraphrase
A commenter wrote: "PoW is useful in far more situations than PoS. A derivative of RandomX is now used to protect TOR too (Equi-X)."
Read the original threadScalable MANET waveform for large tactical radio networks.
Source discussion: BYOMesh – New LoRa mesh radio offers 100x the bandwidth
Editorial paraphrase
A commenter said: "Something like Trellisware's TSM waveform would be a better fit: https://trellisware.wpengine.com/waveforms/tsm-waveform/ Nodes can cooperate to beamform and reach greater distances."
Read the original threadTactical broadband point-to-multipoint radio-link hardware.
Source discussion: BYOMesh – New LoRa mesh radio offers 100x the bandwidth
Editorial paraphrase
A commenter added: "Something like?: https://radionor.no/solution/cre-2-series/"
Read the original threadEnhanced HF digital communication software for radio operators.
Source discussion: BYOMesh – New LoRa mesh radio offers 100x the bandwidth
Editorial paraphrase
A commenter wrote: "For emergency communication? Iridium, zoleo, JS8Call, packet radio. Not LORA."
Read the original threadStreet-interview YouTube channel about talking to strangers.
Source discussion: Talking to strangers at the gym
Editorial paraphrase
A commenter said: "The author would probably love this YT channel which is all about helping others come to the same realization as he did: https://www.youtube.com/@socialanimal"
Read the original thread