Feed aggregator
Show HN: Mermaid Formatter – CLI and library to auto-format Mermaid diagrams
I built a zero-dependency formatter for Mermaid diagram syntax. It normalizes indentation, whitespace, and arrow spacing across all diagram types.
Features: - CLI tool (mermaidfmt) with stdin/file/in-place support - Programmatic API for integration (e.g. format Mermaid blocks in Markdown) - Nested block indentation (alt/loop/par/subgraph track depth) - Context-aware parsing (else only inside alt, and only inside par) - Arrow normalization: A->>B:msg → A ->> B: msg
npm install -g mermaid-formatter
Comments URL: https://news.ycombinator.com/item?id=46921778
Points: 1
# Comments: 0
RFCs vs. READMEs: The Evolution of Protocols
Article URL: https://h3manth.com/scribe/rfcs-vs-readmes/
Comments URL: https://news.ycombinator.com/item?id=46921758
Points: 2
# Comments: 1
Kanchipuram Saris and Thinking Machines
Article URL: https://altermag.com/articles/kanchipuram-saris-and-thinking-machines
Comments URL: https://news.ycombinator.com/item?id=46921757
Points: 1
# Comments: 0
Chinese chemical supplier causes global baby formula recall
I've used AI to write 100% of my code for a year as an engineer
Article URL: https://old.reddit.com/r/ClaudeCode/comments/1qxvobt/ive_used_ai_to_write_100_of_my_code_for_1_year_as/
Comments URL: https://news.ycombinator.com/item?id=46921740
Points: 2
# Comments: 1
Looking for 4 Autistic Co-Founders for AI Startup (Equity-Based)
I'm Alf. Retired solar engineer, Cambodia. Building a real decentralized personal AI system! System OS with AISL protocol (AI-to-AI structured communication). Such a thing doesn't exist and won't exist unless we build it and change the world!
Looking for 4 autistic developers to join as co-founders: - 20% equity each - No salary until revenue - 6-week trial period - Remote, async, zero meetings - Cambodia beach office optional
The work: - AISL protocol design - Multi-AI orchestration (GPT/Claude/Llama) - Encrypted knowledge base - Pattern-heavy architecture
Not looking for: - FAANG refugees - Salary hunters - Resume builders
Looking for: - Developers who code at night because they must - Pattern-obsessed minds - Hunger to build something yours - Autism as advantage, not limitation
Apply: aut_ai_aisl@pm.me
Telegram: @aut_ai_aisl
Comments URL: https://news.ycombinator.com/item?id=46921706
Points: 1
# Comments: 0
AI-native capabilities, a new API Catalog, and updated plans and pricing
Article URL: https://blog.postman.com/new-capabilities-march-2026/
Comments URL: https://news.ycombinator.com/item?id=46921705
Points: 1
# Comments: 0
What changed in tech from 2010 to 2020?
Article URL: https://www.tedsanders.com/what-changed-in-tech-from-2010-to-2020/
Comments URL: https://news.ycombinator.com/item?id=46921692
Points: 2
# Comments: 0
From Human Ergonomics to Agent Ergonomics
Article URL: https://wesmckinney.com/blog/agent-ergonomics/
Comments URL: https://news.ycombinator.com/item?id=46921676
Points: 1
# Comments: 0
Advanced Inertial Reference Sphere
Article URL: https://en.wikipedia.org/wiki/Advanced_Inertial_Reference_Sphere
Comments URL: https://news.ycombinator.com/item?id=46921672
Points: 1
# Comments: 0
Toyota Developing a Console-Grade, Open-Source Game Engine with Flutter and Dart
Article URL: https://www.phoronix.com/news/Fluorite-Toyota-Game-Engine
Comments URL: https://news.ycombinator.com/item?id=46921662
Points: 1
# Comments: 0
Typing for Love or Money: The Hidden Labor Behind Modern Literary Masterpieces
Article URL: https://publicdomainreview.org/essay/typing-for-love-or-money/
Comments URL: https://news.ycombinator.com/item?id=46921659
Points: 1
# Comments: 0
Show HN: A longitudinal health record built from fragmented medical data
Hi HN. I’m Akash.
I started working on this after a personal experience where a serious illness in my family went undiagnosed until very late, despite years of lab reports, prescriptions, and scans. The data existed, but it was scattered across portals and PDFs, and no one was looking at it together over time. I ended up copying values into spreadsheets just to see if anything stood out.
That experience made something obvious to me: medicine is longitudinal, but healthcare software treats every visit as a separate event.
This project is a longitudinal health record that brings medical data from different sources into a single, time-ordered history. Patients can upload lab reports, prescriptions, and scans from any provider, and the system organizes them so trends and changes across time are easier to review. On the clinical side, it works as a lightweight record system for outpatient and diagnostic workflows, focused on reviewing history rather than billing or complex hospital processes.
What’s different from traditional EHRs is the emphasis on continuity and portability. The record is built around the patient’s timeline, not a single hospital or visit. Under the hood, we normalize messy real-world inputs and structure them so labs, medications, and diagnoses can be viewed together across time.
This is live today and used by ~25k patients and a few hospitals. We’re still learning where longitudinal views help most in practice, and where they don’t.
You can try it here: https://myaether.live
(There’s a demo flow for uploading records and viewing timelines.)
Happy to answer questions - especially about data normalization, privacy tradeoffs, or why this hasn’t worked well in healthcare before.
Comments URL: https://news.ycombinator.com/item?id=46921647
Points: 1
# Comments: 0
EFF Joins Internet Advocates Calling on the Iranian Government to Restore Full Internet Connectivity
Earlier this month, Iran’s internet connectivity faced one of its most severe disruptions in recent years with a near-total shutdown from the global internet and major restrictions on mobile access.
EFF joined architects, operators, and stewards of the global internet infrastructure in calling upon authorities in Iran to immediately restore full and unfiltered internet access. We further call upon the international technical community to remain vigilant in monitoring connectivity and to support efforts that ensure the internet remains open, interoperable, and accessible to all.
This is not the first time the people in Iran have been forced to experience this, with the government suppressing internet access in the country for many years. In the past three years in particular, people of Iran have suffered repeated internet and social media blackouts following an activist movement that blossomed after the death of Mahsa Amini, a woman murdered in police custody for refusing to wear a hijab. The movement gained global attention and in response, the Iranian government rushed to control both the public narrative and organizing efforts by banning social media and sometimes cutting off internet access altogether.
EFF has long maintained that governments and occupying powers must not disrupt internet or telecommunication access. Cutting off telecommunications and internet access is a violation of basic human rights and a direct attack on people's ability to access information and communicate with one another.
Our joint statement continues:
“We assert the following principles:
- Connectivity is a Fundamental Enabler of Human Rights: In the 21st century, the right to assemble, the right to speak, and the right to access information are inextricably linked to internet access.
- Protecting the Global Internet Commons: National-scale shutdowns fragment the global network, undermining the stability and trust required for the internet to function as a global commons.
- Transparency: The technical community condemns the use of BGP manipulation and infrastructure filtering to obscure events on the ground.”
Read the letter in full here.
EFF Condemns FBI Search of Washington Post Reporter’s Home
Government invasion of a reporter’s home, and seizure of journalistic materials, is exactly the kind of abuse of power the First Amendment is designed to prevent. It represents the most extreme form of press intimidation.
Yet, that’s what happened on Wednesday morning to Washington Post reporter Hannah Natanson, when the FBI searched her Virginia home and took her phone, two laptops, and a Garmin watch.
The Electronic Frontier Foundation has joined 30 other press freedom and civil liberties organizations in condemning the FBI’s actions against Natanson. The First Amendment exists precisely to prevent the government from using its powers to punish or deter reporting on matters of public interest—including coverage of leaked or sensitive information. Searches like this threaten not only journalists, but the public’s right to know what its government is doing.
In the statement published yesterday, we call on Congress:
To exercise oversight of the DOJ by calling Attorney General Pam Bondi before Congress to answer questions about the FBI’s actions;
To reintroduce and pass the PRESS Act, which would limit government surveillance of journalists, and its ability to compel journalists to reveal sources;
To reform the 108-year-old Espionage Act so it can no longer be used to intimidate and attack journalists.
And to pass a resolution confirming that the recording of law enforcement activity is protected by the First Amendment.
We’re joined on this letter by Free Press Action, the American Civil Liberties Union, PEN America, the NewsGuild-CWA, the Society of Professional Journalists, the Committee to Protect Journalists, and many other press freedom and civil liberties groups.
Further Reading:
- Joint Statement of Press Freedom Groups Condemning FBI Actions
EFF to California Appeals Court: First Amendment Protects Journalist from Tech Executive’s Meritless Lawsuit
EFF asked a California appeals court to uphold a lower court’s decision to strike a tech CEO’s lawsuit against a journalist that sought to silence reporting the CEO, Maury Blackman, didn’t like.
The journalist, Jack Poulson, reported on Maury Blackman’s arrest for felony domestic violence after receiving a copy of the arrest report from a confidential source. Blackman didn’t like that. So, he sued Poulson—along with Substack, Amazon Web Services, and Poulson’s non-profit, Tech Inquiry—to try and force Poulson to take his articles down from the internet.
Fortunately, the trial court saw this case for what it was: a classic SLAPP, or a strategic lawsuit against public participation. The court dismissed the entire complaint under California’s anti-SLAPP statute, which provides a way for defendants to swiftly defeat baseless claims designed to chill their free speech.
The appeals court should affirm the trial court’s correct decision.
Poulson’s reporting is just the kind of activity that the state’s anti-SLAPP law was designed to protect: truthful speech about a matter of public interest. The felony domestic violence arrest of the CEO of a controversial surveillance company with U.S. military contracts is undoubtedly a matter of public interest. As we explained to the court, “the public has a clear interest in knowing about the people their government is doing business with.”
Blackman’s claims are totally meritless, because they are barred by the First Amendment. The First Amendment protects Poulson’s right to publish and report on the incident report. Blackman argues that a court order sealing the arrest overrides Poulson’s right to report the news—despite decades of Supreme Court and California Court of Appeals precedent to the contrary. The trial correctly rejected this argument and found that the First Amendment defeats all of Blackman’s claims. As the trial court explained, “the First Amendment’s protections for the publication of truthful speech concerning matters of public interest vitiate Blackman’s merits showing.”
The court of appeals should reach the same conclusion.
Related Cases: Blackman v. Substack, et al.Baton Rouge Acquires a Straight-Up Military Surveillance Drone
The Baton Rouge Police Department announced this week that it will begin using a drone designed by military equipment manufacturer Lockheed Martin and Edge Autonomy, making it one of the first local police departments to use an unmanned aerial vehicle (UAV) with a history of primary use in foreign war zones. Baton Rouge is now one of the first local police departments in the United States to deploy an unmanned aerial vehicle (UAV) with such extensive surveillance capabilities — a dangerous escalation in the militarization of local law enforcement.
This is a troubling development in an already long history of local law enforcement acquiring and utilizing military-grade surveillance equipment. It should be a cautionary tale that prods communities across the country to be proactive in ensuring that drones can only be acquired and used in ways that are well-documented, transparent, and subject to public feedback.
Baton Rouge bought the Stalker VXE30 from Edge Autonomy, which partners with Lockheed Martin and began operating under the brand Redwire this week. According to reporting from WBRZ ABC2 in Louisiana, the drone, training, and batteries, cost about $1 million.
Baton Rouge Police Department with Stalker VXE30 drone Baton Rouge Police Department officers stand with the Stalker VXE30 drone in a photo shared by the BRPD via Facebook.
All of the regular concerns surrounding drones apply to this new one in use by Baton Rouge:
- Drones can access and view spaces that are otherwise off-limits to law enforcement, including backyards, decks, and other areas of personal property.
- Footage captured by camera-enabled drones may be stored and shared in ways that go far beyond the initial flight.
- Additional camera-based surveillance can be installed on the drone, including automated license plate readers and the retroactive application of biometric analysis, such as face recognition.
However, the use of a military-grade drone hypercharges these concerns. Stalker VXE30's surveillance capabilities extend for dozens of miles, and it can fly faster and longer than standard police drones already in use.
“It can be miles away, but we can still have a camera looking at your face, so we can use it for surveillance operations," BRPD Police Chief TJ Morse told reporters.
Drone models similar to the Stalker VXE30 have been used in military operations around the world and are currently being used by the U.S. Army and other branches for long-range reconnaissance. Typically, police departments deploy drone models similar to those commercially available from companies like DJI, which until recently was the subject of a proposed Federal Communications Commission (FCC) ban, or devices provided by police technology companies like Skydio, in partnership with Axon and Flock Safety.
Additionally troubling is the capacity to add additional equipment to these drones: so-called “payloads” that could include other types of surveillance equipment and even weapons.
The Baton Rouge community must put policies in place that restrict and provide oversight of any possible uses of this drone, as well as any potential additions law enforcement might make.
EFF has filed a public records request to learn more about the conditions of this acquisition and gaps in oversight policies. We've been tracking the expansion of police drone surveillance for years, and this acquisition represents a dangerous new frontier. We'll continue investigating and supporting communities fighting back against the militarization of local police and mass surveillance. To learn more about the surveillance technologies being used in your city, please check out the Atlas of Surveillance.
