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Show HN: ReTraced – Job scheduler that makes retries visible as data (v1.0)

https://github.com/Anshikakalpana/ReTraced
1•Anshikakalpana•47s ago•0 comments

Thinking about memory for AI coding agents

1•hoangnnguyen•1m ago•0 comments

Show HN: DayZen: Visual day planner for ADHD brains

https://apps.apple.com/us/app/dayzen-visual-time-planner/id6754326173
1•Kavolis_•1m ago•0 comments

A terminal-based coding agent

https://shittycodingagent.ai/
1•doppp•1m ago•0 comments

Show HN: I built A GUI for managing waypoints in large-scale robot navigation

https://github.com/Yutarop/waypoints_editor
1•ponta17•4m ago•0 comments

Monster High Characters

https://monster-high-characters.com
1•jokera•5m ago•0 comments

Why Read Novels?

https://dynomight.net/novels/
2•dynm•16m ago•0 comments

Forgotten Polygons: Multimodal Large Language Models Are Shape-Blind

https://arxiv.org/abs/2502.15969
1•chbint•17m ago•0 comments

Built a library of LLM prompts for RAG

https://agentset.ai/rag-prompts
1•midamurat•18m ago•0 comments

Terence Tao: A collection of optimization problems in mathematics

https://github.com/teorth/optimizationproblems
1•zaikunzhang•19m ago•0 comments

ResourceAI: Privacy First

1•Fenix46•21m ago•0 comments

Errata for the Linux Programming Interface

https://www.man7.org/tlpi/errata/index.html
1•pgalkin•22m ago•1 comments

Leaving Twitter with Shamir's Secret Sharing Scheme

https://blog.divyendusingh.com/p/leaving-twitter-with-shamirs-secret
1•divyenduz•27m ago•0 comments

Tell HN: AI is all about the tools (for now)

1•keepamovin•28m ago•0 comments

Epstein Stalker

https://chromewebstore.google.com/detail/epstein-stalker-dataset-w/imdhklfboelonbegpgkfmgcibackgdde
2•xecaz•29m ago•0 comments

Why I Fail a Lot

https://thinkering.blog/why-i-fail-a-lot/
1•nasrovsky•30m ago•0 comments

Many Small Queries Are Efficient in SQLite

https://www.sqlite.org/np1queryprob.html
3•tosh•35m ago•0 comments

Objective-S

https://objective.st/
1•tosh•38m ago•0 comments

Unrequited Passion

https://cinemasojourns.com/2026/01/23/unrequited-passion/
1•jjgreen•39m ago•0 comments

The Economics of Abundant Intelligence

https://tuananh.net/2026/01/23/the-post-agentic-world-the-economics-of-abundant-intelligence/
1•tuananh•44m ago•0 comments

Agent Skills Support in Mastra

https://github.com/mastra-ai/mastra/pull/12252
1•alaeddine-13•54m ago•0 comments

Malicious PyPI Packages Spellcheckpy and Spellcheckerpy Deliver Python Rat

https://www.aikido.dev/blog/malicious-pypi-packages-spellcheckpy-and-spellcheckerpy-deliver-pytho...
1•birdculture•55m ago•0 comments

Are Titan's Lakes Teeming with Primitive Cells? [video]

https://www.youtube.com/watch?v=vSILdQ6kt3Y
1•joebig•58m ago•0 comments

Claude in Excel

https://claude.com/claude-in-excel
1•mpweiher•59m ago•0 comments

Apple accuses Europe of 'delay tactics' following alternative app store collapse

https://www.engadget.com/big-tech/apple-accuses-europe-of-delay-tactics-following-alternative-app...
2•01-_-•1h ago•0 comments

How AI is changing strategy in 2026

https://kitful.ai/login
1•eashish93•1h ago•0 comments

Isolating Claude Code

https://yieldcode.blog/post/isolating-claude-code/
2•skwee357•1h ago•3 comments

The FBI claims that illegal Chinese airbags have killed many Americans

https://www.autoblog.com/news/fbi-nhtsa-investigating-deadly-illegal-chinese-airbags
1•01-_-•1h ago•0 comments

Content strategy might be the problem: 37.8x gap (with data)

https://webmatrices.com/post/content-strategy-might-be-the-problem-80-of-our-traffic-came-from-ig...
1•bishwasbh•1h ago•1 comments

What Vale Taught Me About Linear Types, Borrowing, and Memory Safety (2023)

https://verdagon.dev/blog/linear-types-borrowing
1•kunley•1h ago•0 comments
Open in hackernews

TrajectoryCrypt: Behavior-based encryption without traditional keys

https://github.com/YukiyamaShizuka/TrajectoryCtypt
1•YukiyamaShizuki•9mo ago

Comments

YukiyamaShizuki•9mo ago
I’ve just open-sourced a structural encryption system I call TrajectoryCrypt. It's not an algorithm in the conventional sense—it's a framework for how information exists.

Core idea:

Rearranged binary data is injected into logic gate networks under entropy noise;

The output vectors form a spatial path;

A function f(x) is fitted from this path and made public;

Decryption isn’t about guessing keys—it’s about matching the original trajectory: Tangents, projections, and behavior-specific deviation.

It creates encryption as a path memory, not as a mathematical secret.

Source and whitepaper are public. Non-commercial usage is free; commercial use requires a license.

GitHub: https://github.com/YukiyamaShizuka/TrajectoryCtypt

sksrbWgbfK•9mo ago
> Permission is hereby granted

You should give more explanation because my first reaction was "permission of doing what exactly?"