Feed aggregator
We Improved Rails Response Times by 87% – Fast Retro Blog
Article URL: https://fastretro.app/blog/how-we-improved-rails-response-times-by-87-percent
Comments URL: https://news.ycombinator.com/item?id=46941530
Points: 1
# Comments: 0
Paris cybercrime unit searches X office; Musk summoned
Article URL: https://www.reuters.com/world/europe/paris-prosecutors-cybercrime-unit-searches-french-office-musks-x-2026-02-03/
Comments URL: https://news.ycombinator.com/item?id=46941525
Points: 2
# Comments: 0
Memory Infrastructure for AI Systems – Cascade, PyTorch Memory, Hebbian Mind
Article URL: https://cipscorps.io/#
Comments URL: https://news.ycombinator.com/item?id=46941508
Points: 1
# Comments: 1
SpaceX prioritizes lunar 'self-growing city' over Mars project
Article URL: https://www.reuters.com/science/musk-says-spacex-prioritise-building-self-growing-city-moon-2026-02-08/
Comments URL: https://news.ycombinator.com/item?id=46941505
Points: 2
# Comments: 0
The Surprising Similarity Between the US and Chinese Internets [audio]
Article URL: https://www.bloomberg.com/news/audio/2026-02-03/odd-lots-the-us-and-chinese-internets-similarities-podcast
Comments URL: https://news.ycombinator.com/item?id=46941494
Points: 1
# Comments: 0
Reality Asset Existence Manifesto (RAEM) – v0.1
Reality Asset Existence Manifesto (RAEM) – v0.1
Author: Janus Pater
Objective: To establish an engineering-based asset existence framework, replacing credit, discounting, and valuation estimates with physical executable capability, defining whether an asset truly exists, can generate value, and can be traded.
Chapter 1: Hard Criteria for Asset Existence
For any asset to be recognized as “real” by the system, it must satisfy four hard conditions:
1. Executability
The asset must be able to output real-world function or value.
Function types include:
Energy (kW, MJ)
Computing power (TFLOPS, GPU-hours)
Space / Capacity (m², tons)
Services (transportation, repair, manufacturing, etc.)
Determination formula:
if Output(t) = 0 → Asset Invalid
2. Measurable Lifecycle
The asset’s lifespan must be quantifiable:
Design lifespan
Consumed lifespan
Remaining lifespan R(t)
Cannot rely on promises, insurance, or future compensation.
3. Observable State
Asset state S(t) must be real-time or periodically observable.
Data sources:
Sensors
Logs
Manual verification protocols
Update frequency ≥ transaction frequency
4. Deliverability
Usage rights must be transferable
Independent of asset owner credit
No third-party guarantees required
Chapter 2: Core Asset Data Structure
Each asset corresponds to a state vector S(t):
S(t) = { R(t): Remaining lifespan O(t): Current output capability M(t): Maintenance cost per time unit F(t): Failure probability function E(t): External environment dependency factor }
Time is consumed, not discounted
Value is based solely on current state + remaining lifespan + output capability
Chapter 3: Value Calculation (V(t))
(
) =
(
) ×
(
) − ∫
(
)
−
(
(
) ) V(t)=O(t)×R(t)−∫M(t)dt−Risk(F(t))
Explanation:
Maximum potential output = O(t) × R(t)
M(t) = Maintenance and operational cost
Risk(F(t)) = Deduction due to failure probability
Future promises, discounting, or credit are excluded
Chapter 4: Trading Rules Trading Objects
Only remaining life usage rights ΔR are traded
Ownership, promises, or future income are not traded
Usage Contract Structure Contract { Asset_ID Usage_Type ΔR State_Snapshot S(t₀) Settlement_Rule }
Settlement Principles
Instant delivery
State-driven dynamic pricing
Expired or failed assets → contract value = 0
No leverage, no collateral, no reliance on credit
Chapter 5: Minimal Executable Architecture (MVP)
Asset State Acquisition Module
Updates S(t)
Ensures data is real and timely
Lifecycle Engine
Input: S(t)
Output: R(t), V(t)
Usage Rights Market Matching Module
ΔR ↔ Instant demand
Real-time transaction settlement
Clearing Module
Life consumption → automatically deducted
Failed assets → contract cleared
Chapter 6: Engineering Examples Off-Grid Compute Unit
O(t) = available compute power in TFLOPS
R(t) = remaining stable operational hours
M(t) = maintenance + energy cost
Trade: 100 hours compute usage, instant delivery, independent of future revenue
Computable Building
O(t) = usable space / compute / energy output
R(t) = remaining operational lifespan
Trade: usage rights transfer + instant settlement
Chapter 7: Core Principles
Assets must generate value immediately
Value derives only from current state and remaining lifespan
Time is consumed, not discounted
Credit and promises are invalid
Failure → cleared; no bailout from the system
Core concept: Real existence ≡ Executable ≡ Tradable
Chapter 8: Practical Significance
Prevents “virtual asset scams”
Survives during macro credit contraction cycles
Transparent, real-time asset value
Simple, trustless trading model
Engineering implementation of Digital Materialization → Lifecycle-Anchored Asset execution model.
Comments URL: https://news.ycombinator.com/item?id=46941486
Points: 1
# Comments: 0
CIA Erased the World Factbook with No Warning
OpenAI Super Bowl 2026 – Codex – You Can Just Build Things
Article URL: https://www.youtube.com/watch?v=aCN9iCXNJqQ
Comments URL: https://news.ycombinator.com/item?id=46941454
Points: 1
# Comments: 0
Musician's opinion on AI music creation [video]
Article URL: https://www.youtube.com/watch?v=TiwADS600Jc
Comments URL: https://news.ycombinator.com/item?id=46941451
Points: 1
# Comments: 0
Show HN: Mklogo – Generate a full branding package from a single prompt
Article URL: https://www.mklogo.sh/
Comments URL: https://news.ycombinator.com/item?id=46941426
Points: 1
# Comments: 0
Show HN: VC Screener – Evaluate YC X26 apps against prev YC companies
Applying to X26 (deadline is tomorrow).
I built this because I got rejected from W25 (AI tutor idea) and wanted to sanity check my future apps based on what empirical indicators I could find.
Here is how it works: Vector Search: Checks your idea against 5,000+ past YC companies (successes and failures). Rubric Analysis: Evaluates the startup mechanics based on criteria extracted from YC Startup School and Paul Graham's essays.
Tested it on a few friends building stuff. Correctly identified a VS Code docs extension as a nice-to-have / low urgency (Fail). Gave a pass to a campus sublet marketplace, but correctly flagged the chicken and egg supply risk.
Comments URL: https://news.ycombinator.com/item?id=46941413
Points: 1
# Comments: 0
Demanding Support for Trump, Justice Dept. Struggles to Recruit Prosecutors
Article URL: https://www.nytimes.com/2026/02/07/us/politics/doj-prosecutors-recruiting-trump.html
Comments URL: https://news.ycombinator.com/item?id=46941405
Points: 2
# Comments: 1
Sekka Zusetsu: A Book of Snowflakes (1832)
Article URL: https://publicdomainreview.org/collection/japanese-snowflake-book/
Comments URL: https://news.ycombinator.com/item?id=46941383
Points: 2
# Comments: 0
Fun with Dada
Article URL: https://smallcultfollowing.com/babysteps/blog/2026/02/08/fun-with-dada/
Comments URL: https://news.ycombinator.com/item?id=46941366
Points: 1
# Comments: 0
Show HN: WriteMore. A social platform to help writers write more
WriteMore helps writers write more. Built by writers, it turns daily prompts into a shared creative practice—write, post, and explore what others are creating every day.
Comments URL: https://news.ycombinator.com/item?id=46941358
Points: 1
# Comments: 0
Show HN: Ambits – LLM code coverage tooling written in Rust
Article URL: https://github.com/joshLong145/ambits
Comments URL: https://news.ycombinator.com/item?id=46941347
Points: 1
# Comments: 0
South Korean crypto firm accidentally sends $44B in Bitcoin to users
Article URL: https://www.cnbc.com/2026/02/07/south-korean-crypto-firm-accidentally-sends-out-44-billion-in-bitcoin.html
Comments URL: https://news.ycombinator.com/item?id=46941345
Points: 2
# Comments: 0
We All Have Steam Libraries. What Happens When They're Gone?
I feel like a lot of discussion on this topic comes down to apathy or just giving up. People say they'd start pirating their entire library if Steam ever went down, but that feels like more of a knee-jerk reaction than an actual plan. For Steam to simply cease existing, something critical would have to fail on a worldwide scale. It's not a realistic near-term scenario to be clear but I just wanted to talk about it and see how other people feel about it.
Even if you wanted to preserve your library, many people's collections have outgrown any commonly available consumer storage. We're talking libraries that would require multiple terabytes, maybe even tens of terabytes, to archive completely. The infrastructure to back that up isn't cheap or simple. So the "I'll just pirate it all" response starts to feel hollow when you think about the actual logistics.
To me this raises an uncomfortable question: what was the point of accumulating all those games in the first place? How many people have libraries packed with Humble Bundle extras, impulse buys from Steam sales, and games they swore they'd play someday but never touched? Just note that I'm guilty of this too.
I've spent a lot building a half decent gaming collection but a huge chunk of it sits there gathering dust.
So when the hypothetical happens and your library becomes inaccessible, how do you rationalize it? Will you actually miss most of those games, or will you realize you only ever cared about a handful?
Will you seek out a new platform to start buying from?
I have a slight shift in perspective now that buying games and never playing them is essentially a 30% donation to keeping Steam existing, and a 70% donation to the developers / publishers to keep doing what they are doing.
When you rationalize it like that it feels a bit less painful but I'm curious what HN's take on this topic is.
Comments URL: https://news.ycombinator.com/item?id=46941331
Points: 3
# Comments: 1
Client Side Video to GIF Tool
Article URL: https://www.frametoolkit.com/tools/video-to-gif
Comments URL: https://news.ycombinator.com/item?id=46941155
Points: 1
# Comments: 0
