Hacker News
Eewoc: Extended-Reach Enhanced Wheeled Orb for Climbing
Article URL: https://www.youtube.com/watch?v=usxON_JnEmw
Comments URL: https://news.ycombinator.com/item?id=49046317
Points: 1
# Comments: 0
Has anyone figured out how to guard LLMs on kernel level?
has anyone figured out how to guard LLms on kernel level?
Comments URL: https://news.ycombinator.com/item?id=49046312
Points: 2
# Comments: 1
New Tariffs Cover 99.4% of U.S. Imports. Your Plan Doesn't
Article URL: https://medium.com/@alanscottencinas/new-tariffs-cover-99-4-of-u-s-imports-your-plan-doesnt-cb3a7f67d8af
Comments URL: https://news.ycombinator.com/item?id=49045784
Points: 1
# Comments: 0
Code mode can help smaller LLM models
Article URL: https://instavm.io/blog/how-code-mode-can-help-smaller-llm-models
Comments URL: https://news.ycombinator.com/item?id=49045767
Points: 1
# Comments: 0
Show HN: The TERSE state language and protocol
# Hello World(valid terse; for Show HN)
I'm terse(greetings)
## Container
"A container may have one text block, single or multi-line"
Object(Semi-colon separated attributes; variables_like: 123; "Traditional unicode strings allowed here too.")
Another object with a name(multiple objects under a container)
## Further description of TERSE
"""
TERSE is a unified way to store state, with a defined way to query and mutate it that has been relentlessly refined for overall simplicity and token efficiency not just at rest, but in operation.
We realized state access was a low-level, common pattern that keeps getting reinvented. It goes deeper than just AI memory. Consider that Anthropic memory and others are a bunch of markdown files and in some respects, they got it right... simpler is better.
So REALLY the problem is settling on a format that is flexible to cover 95% of a domain. We can do so MUCH better than Markdown; TERSE is opinionated on that but it has very good reasons.
By being a line-ordered and line-identifiable structure (with special treatment for free-form blocks like this), now the whole state can be idempotently re-declared. Literally, this text of this post is a TERSE state declaration that an AI or you could make. Or, duh, just copy this to a .terse file!
So let's say you did that. To query this state:
> ? Hello World
To copy this whole state somewhere:
> # My new container
> ? Hello World //inline queries physically expand into the declaration
Directives are a [tail] with composable set of operations. For example, let's clean that up.. I declare thee removed!
> # My new container [REMOVED] // all contents too!
There's more. TERSE makes it exceeding easy for the AI to do stuff with state.
The MCP has one main op where these two things are sent *together*
1) state declarations
2) state queries (post-application of declarations and results unioned)
BTW, to query all state, wait for it...
> ? // Not that you want do this often!
TERSE has a full object model for (de)serialization. A reference Python implementation of the full specification is also included.
"""
## Example apps included(to help get you started; in the monorepo)
### TERSE MCP("store anything you want locally for your AI")
### TERSE Memory(a generalist; modify your own)
### TERSE Brain
"A Karpathy-brain compatible API but with TERSE as the backing store. 1/6th token use and 1/8th the number of tool calls!"
### Misc
TERSE Browser(query-response UI; great for testing) VS Code syntax highlighter(vsix included)
## Reminders
Terse is pre-release(alpha)
Comments URL: https://news.ycombinator.com/item?id=49045760
Points: 1
# Comments: 1
WICG Proposal Draft: Web Smart Card API
Article URL: https://wicg.github.io/web-smart-card/
Comments URL: https://news.ycombinator.com/item?id=49045750
Points: 1
# Comments: 0
Geometric Median
Article URL: https://en.wikipedia.org/wiki/Geometric_median
Comments URL: https://news.ycombinator.com/item?id=49045747
Points: 1
# Comments: 0
SIMD within a bignum in pure Python
Article URL: https://www.da.vidbuchanan.co.uk/blog/python-swar.html
Comments URL: https://news.ycombinator.com/item?id=49045738
Points: 1
# Comments: 0
Click to Pray, Click to Leak: The Pope's Official App Exposes 700K+ User Emails
Article URL: https://bobdahacker.com/blog/click-to-pray
Comments URL: https://news.ycombinator.com/item?id=49045730
Points: 2
# Comments: 0
Sharecoin – GPU fork of Bitcoin with a randomness beacon
Article URL: https://github.com/TVHeroes/Sharecoin
Comments URL: https://news.ycombinator.com/item?id=49045694
Points: 2
# Comments: 0
I'm Running a Programming Contest
Article URL: https://eieio.games/blog/im-running-the-icfp-programming-contest/
Comments URL: https://news.ycombinator.com/item?id=49045686
Points: 1
# Comments: 0
The interesting part of an Agent Harness is what you add on top
Article URL: https://www.martinrichards.me/post/whats_inside_the_harness/
Comments URL: https://news.ycombinator.com/item?id=49045682
Points: 1
# Comments: 1
Why a philosopher turned down Anthropic (AI industry asking the wrong questions)
Article URL: https://www.ft.com/content/bdb3b820-905b-431e-82c0-386535755af1
Comments URL: https://news.ycombinator.com/item?id=49045676
Points: 1
# Comments: 0
Memory Safety's Hardest Problem
Article URL: https://matklad.github.io/2026/07/20/memory-safety-hardest-problem.html
Comments URL: https://news.ycombinator.com/item?id=49045664
Points: 1
# Comments: 0
Continuation-Centric Computing with Arca
Article URL: https://www.usenix.org/conference/osdi26/presentation/srivatsan
Comments URL: https://news.ycombinator.com/item?id=49045656
Points: 1
# Comments: 0
Vortex – a Bluetooth-first alternative to KDE Connect
Article URL: https://github.com/zoir-dev/vortex
Comments URL: https://news.ycombinator.com/item?id=49045647
Points: 2
# Comments: 0
Ask HN: Teach Me Something New
Trump lashes out at 'fake news' jokes about 2028 presidential run, in press gala
Attorney General Bonta Secures Deal Halting Warner Bros
Article URL: https://oag.ca.gov/news/press-releases/attorney-general-bonta-secures-deal-halting-warner-bros-paramount-merger-until
Comments URL: https://news.ycombinator.com/item?id=49045633
Points: 1
# Comments: 0
Australia's Next Target in the War on Kids Online: Your VPN
Article URL: https://www.techdirt.com/2026/07/20/australias-next-target-in-the-war-on-kids-online-your-vpn/
Comments URL: https://news.ycombinator.com/item?id=49045630
Points: 1
# Comments: 0
