HN Trends Tracker

Themes Trends Feed

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Programming languages

Curated matches for language design compilers and language ecosystems.

194 matches194 recent

CuratedDeterministic rulesdeterministic-dbt-derived

Coverage: recent-first derived theme build over roughly the last 180 days.

Theme activity over time

Coverage: recent-first derived theme build over roughly the last 180 days.

Monthly buckets176 stories

Built 2026-05-06 05:07 UTC

Story count

2 periods

2026-042026-05

Period	Stories	Total score	Total comments
2026-05	114	1,170	603
2026-04	62	698	306

Peak story count across shown buckets: 114.

Why these stories match

Matched by curated deterministic rules. This helps inspect rule coverage; it does not prove taxonomy correctness.

10 active rules0 zero-match rules

Most current rule matches come from title:rust (30.9% of assignment matches).

title:rust

Title rule matched on rust.

60 matches60 recent

Title rulerust30.9% of assignment matches

#
UpScout – Fast, multi-region uptime monitoring built in Rust
2026-05-06 00:51 UTC4 points0 comments
#
Krabby: Making a Fast Rust Compiler
2026-05-05 22:18 UTC2 points0 comments
#
"Great Refactor" FRO to secure key OSS by rewriting C/C++ into memory-safe Rust
2026-05-05 21:11 UTC2 points0 comments

title:python

Title rule matched on python.

38 matches38 recent

Title rulepython19.6% of assignment matches

#
Right Types, Wrong Code: Surprising Bugs a Python Type Checker Catches
2026-05-05 18:26 UTC3 points0 comments
#
Show HN: Xclif, file-based routing for Python CLIs
2026-05-05 16:11 UTC2 points0 comments
#
Behavior-Oriented Concurrency in Python: Lockless, Deadlockfree, Ownership-based
2026-05-05 14:00 UTC1 points0 comments

title:javascript

Title rule matched on javascript.

18 matches18 recent

Title rulejavascript9.3% of assignment matches

#
Trustworthy JavaScript for the Open Web
2026-05-06 02:11 UTC4 points0 comments
#
Trustworthy JavaScript for the Open Web
2026-05-05 16:39 UTC4 points1 comments
#
Little Snitch for Linux 1.0.7: Fixed XSS in JavaScript
2026-05-05 14:19 UTC1 points0 comments

title:compiler

Title rule matched on compiler.

16 matches16 recent

Title rulecompiler8.2% of assignment matches

#
Krabby: Making a Fast Rust Compiler
2026-05-05 22:18 UTC2 points0 comments
#
Unlocking Long-Context LLM Training via Compiler-Based Sequence Parallelism
2026-05-05 19:07 UTC2 points0 comments
#
You Don't Review Your Compiler Output
2026-05-05 12:35 UTC2 points0 comments

title:zig

Title rule matched on zig.

15 matches15 recent

Title rulezig7.7% of assignment matches

#
Bun (the JavaScript runtime) is being vibe-ported from Zig to rust
2026-05-05 10:32 UTC2 points0 comments
#
Bun is being ported from Zig to Rust
2026-05-05 01:08 UTC481 points337 comments
#
Zisnake – a simple snake game in Zig
2026-05-04 17:33 UTC1 points0 comments

title:typescript

Title rule matched on typescript.

14 matches14 recent

Title ruletypescript7.2% of assignment matches

Examples are shown for the highest-volume active rules in this view.

title:programming language

Title rule matched on programming language.

10 matches10 recent

Title ruleprogramming language5.2% of assignment matches

Examples are shown for the highest-volume active rules in this view.

title:java

Title rule matched on java.

9 matches9 recent

Title rulejava4.6% of assignment matches

Examples are shown for the highest-volume active rules in this view.

title:swift

Title rule matched on swift.

8 matches8 recent

Title ruleswift4.1% of assignment matches

Examples are shown for the highest-volume active rules in this view.

title:ruby

Title rule matched on ruby.

6 matches6 recent

Title ruleruby3.1% of assignment matches

Examples are shown for the highest-volume active rules in this view.

Matching stories

Materialized deterministic title/domain matches from the current recent-first derived window.

#
Trustworthy JavaScript for the Open Web(hacks.mozilla.org)
4 pointsby nnx2026-05-06 02:11 UTC0 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
Skelm – Build AI agents in TypeScript without losing your mind(github.com)
2 pointsby scottgl2026-05-06 02:05 UTC0 comments Trend history
Evidence: title:typescript
Matched by deterministic rules: title:typescript (Title rule: typescript)
#
UpScout – Fast, multi-region uptime monitoring built in Rust(upscout.io)
4 pointsby kipsnai2026-05-06 00:51 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Krabby: Making a Fast Rust Compiler(bal-e.org)
2 pointsby aw16211072026-05-05 22:18 UTC0 comments Trend history
Evidence: title:compiler, title:rust
Matched by deterministic rules: title:compiler (Title rule: compiler), title:rust (Title rule: rust)
#
"Great Refactor" FRO to secure key OSS by rewriting C/C++ into memory-safe Rust(ifp.org)
2 pointsby thoughtpeddler2026-05-05 21:11 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Rejourney Swift Package Is Now in Open Beta(rejourney.co)
1 pointsby mrashiddev2026-05-05 19:22 UTC0 comments Trend history
Evidence: title:swift
Matched by deterministic rules: title:swift (Title rule: swift)
#
Unlocking Long-Context LLM Training via Compiler-Based Sequence Parallelism(arxiv.org)
2 pointsby PaulHoule2026-05-05 19:07 UTC0 comments Trend history
Evidence: title:compiler
Matched by deterministic rules: title:compiler (Title rule: compiler)
#
Right Types, Wrong Code: Surprising Bugs a Python Type Checker Catches(pyrefly.org)
3 pointsby ocamoss2026-05-05 18:26 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)
#
Ask HN: Best/Easiest way to host Rust with PostgreSQL?
3 pointsby dnh442026-05-05 17:07 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Trustworthy JavaScript for the Open Web(hacks.mozilla.org)
4 pointsby panarky2026-05-05 16:39 UTC1 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
Show HN: Pathetic – Java pathfinding: 10k concurrent paths in ~7ms(github.com)
5 pointsby bsommerfeld2026-05-05 16:31 UTC0 comments Trend history
Evidence: title:java
Matched by deterministic rules: title:java (Title rule: java)
#
Show HN: Xclif, file-based routing for Python CLIs(github.com)
2 pointsby thatxliner2026-05-05 16:11 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)
#
Little Snitch for Linux 1.0.7: Fixed XSS in JavaScript(github.com)
1 pointsby petecooper2026-05-05 14:19 UTC0 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
Behavior-Oriented Concurrency in Python: Lockless, Deadlockfree, Ownership-based(microsoft.github.io)
1 pointsby eatonphil2026-05-05 14:00 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)
#
Show HN: I Built a Retro Survival RPG in Vanilla JavaScript(stravaeger.com)
1 pointsby jasonkester2026-05-05 13:20 UTC2 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
Show HN: Rore GUI – An Open Qt Alternative in Rust (WGPU, Zero-VDOM)(github.com)
2 pointsby umid_davlatov2026-05-05 12:56 UTC1 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
You Don't Review Your Compiler Output(scottrfrancis.wordpress.com)
2 pointsby delamon2026-05-05 12:35 UTC0 comments Trend history
Evidence: title:compiler
Matched by deterministic rules: title:compiler (Title rule: compiler)
#
Show HN: Orch8 – Durable workflow engine in Rust, one binary, Postgres or SQLite(github.com)
10 pointsby _alphageek2026-05-05 12:15 UTC1 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Pro-Grade Java Development in Claude Code – Beyond Grep with LSP(blog.codonomics.com)
2 pointsby sirkarthik2026-05-05 11:01 UTC1 comments Trend history
Evidence: title:java
Matched by deterministic rules: title:java (Title rule: java)
#
Bun (the JavaScript runtime) is being vibe-ported from Zig to rust(github.com)
2 pointsby birdculture2026-05-05 10:32 UTC0 comments Trend history
Evidence: title:javascript, title:rust, title:zig
Matched by deterministic rules: title:javascript (Title rule: javascript), title:rust (Title rule: rust), title:zig (Title rule: zig)
#
Nobody Reviews Compiler Output(skiplabs.io)
1 pointsby rzk2026-05-05 10:05 UTC0 comments Trend history
Evidence: title:compiler
Matched by deterministic rules: title:compiler (Title rule: compiler)
#
Next.js – A small framework for server-rendered universal JavaScript apps (2016)(vercel.com)
1 pointsby downbad_2026-05-05 08:04 UTC1 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
Async Rust never left the MVP state(tweedegolf.nl)
269 pointsby pjmlp2026-05-05 07:26 UTC137 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
A Rust implementation of the Teal programming language compiler(github.com)
2 pointsby meloyc2026-05-05 06:30 UTC0 comments Trend history
Evidence: title:compiler, title:programming language, title:rust
Matched by deterministic rules: title:compiler (Title rule: compiler), title:programming language (Title rule: programming language), title:rust (Title rule: rust)
#
Echon – A Discord alternative built in Tauri/Rust(echon-voice.com)
4 pointsby highest6782026-05-05 02:39 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Eaglepress.org – Content Management System Python 3(eaglepress.org)
4 pointsby eagle10ne2026-05-05 01:46 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)
#
Telescript (Programming Language)(en.wikipedia.org)
4 pointsby avaer2026-05-05 01:25 UTC0 comments Trend history
Evidence: title:programming language
Matched by deterministic rules: title:programming language (Title rule: programming language)
#
Bun is being ported from Zig to Rust(github.com)
481 pointsby SergeAx2026-05-05 01:08 UTC337 comments Trend history
Evidence: title:rust, title:zig
Matched by deterministic rules: title:rust (Title rule: rust), title:zig (Title rule: zig)
#
Burner-bouncer – disposable email detection for JavaScript and Python(github.com)
3 pointsby grocerysushi2026-05-05 00:44 UTC1 comments Trend history
Evidence: title:javascript, title:python
Matched by deterministic rules: title:javascript (Title rule: javascript), title:python (Title rule: python)
#
Show HN: Yames – A distraction-free desktop metronome built with Rust and Tauri(turutupa.github.io)
4 pointsby turutupa2026-05-04 23:49 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
HyperFrames lets AI agents compose videos by writing HTML, CSS and JavaScript(hyperframes.heygen.com)
5 pointsby siegers2026-05-04 22:29 UTC0 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
Deep Learning with Python – Read Online(deeplearningwithpython.io)
3 pointsby mathgenius2026-05-04 21:32 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)
#
The Par Programming Language(par.run)
4 pointsby marvinborner2026-05-04 20:45 UTC0 comments Trend history
Evidence: title:programming language
Matched by deterministic rules: title:programming language (Title rule: programming language)
#
Promptise Foundry – a Python agentic framework for building production systems(github.com)
2 pointsby cryxnet2026-05-04 20:08 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)
#
Show HN: NeuralScript – A pure-Rust AOT compiler(github.com)
2 pointsby AkaiNa2026-05-04 20:06 UTC0 comments Trend history
Evidence: title:compiler, title:rust
Matched by deterministic rules: title:compiler (Title rule: compiler), title:rust (Title rule: rust)
#
Zisnake – a simple snake game in Zig(github.com)
1 pointsby tomasantunes2026-05-04 17:33 UTC0 comments Trend history
Evidence: title:zig
Matched by deterministic rules: title:zig (Title rule: zig)
#
RaTeX: KaTeX-compatible LaTeX rendering engine in pure Rust(ratex.lites.dev)
3 pointsby atilimcetin2026-05-04 16:19 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Async Rust never left the MVP state(tweedegolf.nl)
7 pointsby bo0tzz2026-05-04 16:10 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Huawei's Programming Language, Cangjie [video](youtube.com)
2 pointsby fhn2026-05-04 16:07 UTC1 comments Trend history
Evidence: title:programming language
Matched by deterministic rules: title:programming language (Title rule: programming language)
#
Flipper: Beautiful, performant feature flags for Ruby(github.com)
2 pointsby thunderbong2026-05-04 14:52 UTC0 comments Trend history
Evidence: title:ruby
Matched by deterministic rules: title:ruby (Title rule: ruby)
#
How (and why) we rewrote our production C++ front end infrastructure in Rust(blog.nearlyfreespeech.net)
2 pointsby blakewatson2026-05-04 14:24 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Category Theory for Tiny ML in Rust(hghalebi.github.io)
1 pointsby pajop2026-05-04 13:39 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Show HN: HypergraphZ – Hypergraphs, PageRank, Laplacians, and More in Zig(github.com)
2 pointsby yamafaktory2026-05-04 13:06 UTC0 comments Trend history
Evidence: title:zig
Matched by deterministic rules: title:zig (Title rule: zig)
#
Scripting on the JVM with Java, Scala, and Kotlin(mill-build.org)
1 pointsby lihaoyi2026-05-04 08:00 UTC0 comments Trend history
Evidence: title:java
Matched by deterministic rules: title:java (Title rule: java)
#
Hanakai: Family of Ruby tools to help you write clearer, more maintainable apps(hanakai.org)
3 pointsby thunderbong2026-05-04 07:50 UTC0 comments Trend history
Evidence: title:ruby
Matched by deterministic rules: title:ruby (Title rule: ruby)
#
Call JavaScript functions across thread boundaries like they were local(npmjs.com)
1 pointsby stiles112026-05-04 06:42 UTC0 comments Trend history
Evidence: title:javascript
Matched by deterministic rules: title:javascript (Title rule: javascript)
#
AWS Lambda Cold Start: Java, Python, Go, Rust(medium.com)
1 pointsby zero-ground-4452026-05-04 06:34 UTC0 comments Trend history
Evidence: title:java, title:python, title:rust
Matched by deterministic rules: title:java (Title rule: java), title:python (Title rule: python), title:rust (Title rule: rust)
#
Pake: Webpage to desktop app in one command using rust(github.com)
1 pointsby AbuAssar2026-05-04 04:35 UTC0 comments Trend history
Evidence: title:rust
Matched by deterministic rules: title:rust (Title rule: rust)
#
Show HN: TTSC – TypeScript-Go compiler and runner with transform plugins(github.com)
1 pointsby autobe2026-05-04 03:26 UTC7 comments Trend history
Evidence: title:compiler, title:typescript
Matched by deterministic rules: title:compiler (Title rule: compiler), title:typescript (Title rule: typescript)
#
PyFlue – Python-Native Agent Harness Framework (Python Clone of Flue)(super-agentic.ai)
2 pointsby sebst2026-05-03 22:31 UTC0 comments Trend history
Evidence: title:python
Matched by deterministic rules: title:python (Title rule: python)