news.ycombinator.com
Ask HN: One SSH key or many SSH keys?Is there any benefit to using multiple, separate keys to authenticate to different resources versus only using a single SSH key?On one hand, I've heard that an SSH key is supposed ...marginalhq.com
Show HN: Marginal – See which customers and features drive your AI API costsDemo account (shared, please be nice): https://marginalhq.com/login - email jithinlalk25+demo@gmail.com, password marginal-demo-2026. It's a seeded workspace for a fictional compan...news.ycombinator.com
Ask HN: How to implement a friction-less authI'm kinda new to coding and developing a very simple two-player board game and need guidance in how to design the auth system. Right now I have a normal username+password auth wall...github.com
Show HN: macOS data protection keychain for Electron appsHey HN,I've been working on Hansel [1] (an encrypted personal data store you can query with agents), and there wasn't a good way to use the modern macOS Data Protection Keychain.El...
arstechnica.com
Vulnerability giving attackers full control of Macs is under active exploitationScreen-sharing bug lets remote hackers log in without a password....news.ycombinator.com
Show HN: ProbeDeck an iOS app for ClickHouse incident triageAs a backend developer dealing with heavy applications, I run a ClickHouse node with 3.42 TB compressed and 19.10 TB uncompressed amongst its active components. I built ProbeDeck t...pressentable.com
Show HN: Pressentable – turn a spreadsheet into a typeset client report[alphal I found current state of reporting tool not really good so I am making one. The time to produce the report should not be as long as the time for doing the analysis.Without ...news.ycombinator.com
2. Ask HN: We built a solution for 100B-node P2P. Does anyone care about this?We have developed an architecture and algorithms that enable search in a peer-to-peer network of over 100 billion nodes in under one second, and under half a second in low-orbit sa...news.ycombinator.com
Tell HN: Tally Data BreachReceived a notice from tally.so notifying that someone accessed their user database.I asked which “hash” they used and whether passwords were salted. I have not heard back yet.—On ...linksh.re
Show HN: Linksh.re, a link shortener with no signup, just a recovery codeEvery link shortener makes you sign up before you get anything. Mine doesn't. Paste a URL, get your short link, done.No account, no email, no password. You get a one-time recovery ...webklip.com
Show HN: Webklip – ephemeral online clipboard with live sync and E2E encryptionI've build an online clipboard on sterorids.Or rather, a shareable temporary workspace where I can paste text and files, setup an expire timer, or configure read&burn. For really p...github.com
Show HN: I redesigned my self-hosted data manager's UI (4k stars, v2Hello HN,I posted an early version of this back in 2021 (it did well here — got a lot of feedback). Since then I kept building it as a self-hosted alternative to juggling separate ...bing.com
Gemini Spark now has Chrome web-browsing capabilitiesGoogle's AI assistant can "use your logged-in accounts and saved passwords to handle tedious web errands." ......smokevpn.com
Show HN: SmokeVPN – All-in-One WireGuard VPN Hub – Switch Exits in RealtimeI have started developing a prototype of a WireGuard VPN hub, where I could set a custom exit to a specific device, for example, my TV box would use a VPN in Germany, while my desk...cadencemoney.com
Show HN: Cadence Money – a budgeting app with no AI features, just an MCP serverI thought I could make a personal finance app that was simpler, smarter and more privacy-focused than Monarch, YNAB and Copilot. I believe I have, but today that's up to you.While ...github.com
Show HN: FOSS sandbox platform for zero trust remote access without secretsCordium is a FOSS, self-hosted, identity-based, general-purpose, horizontally scalable sandbox platform that is built on k8s and Octelium, my main work. The main differentiator for...bing.com
Snowflake launches Cortex AI Gateway to control AI agents and prevent runaway enterprise costsSnowflake launches Cortex AI Gateway with 1Password and SailPoint to secure AI agents, govern enterprise data access and control runaway AI costs....news.ycombinator.com
Show HN: Krypter – simple offline message and file encryption mobile appHi guys, here's a personal privacy app that I've been doing for a few months now.The idea is to have a secure offline way of encrypting messages and data on your device using HPKE ...news.ycombinator.com
Tell HN: Namecheap gave my account to an unverified third partyI’ve been a NameCheap customer for 13 years. I’ve also helped out an old college club paying for a .com they use (that is registered to me under my name, address, and phone number)...news.ycombinator.com
Show HN: Basecheck agent – Local database checks with HTTP/syslog outputHi HN!I am building basecheck, a database auditing tool. It currently supports PostgreSQL, SQL Server, Oracle, Supabase (preview), SQLite and the goal is to support more databases ...