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sexta-feira, 17 de julho de 2026
Show HN: Notvex – encrypted local-first notes with SQLCipher and XChaCha20 https://ift.tt/FKSXycT
Show HN: Notvex – encrypted local-first notes with SQLCipher and XChaCha20 Hi HN, Notvex is a local-first, encrypted note-taking that stores everything in a single .nvx file on your machine. No account, no server, no cloud dependency. The idea came about because I needed to store sensitive information—including security notes, private keys, and seed phrases—but I didn't want to rely on an external service that could leak my data in the event of a security breach or revoke my access if I wanted to use it tomorrow. I wanted something in between: the simplicity of a notes app with the security of a password manager, but fully offline and self-contained. So I started creating this app, which meets that need. The vault is a single .nvx file you own and control. SQLCipher (AES-256) encrypts the database at rest, XChaCha20-Poly1305 encrypts each note individually, and keys are derived with Argon2id, so the file is completely opaque without your password. It also supports an optional key file for two-factor protection and a BIP39 recovery phrase as a fallback. I'd like to share this project with HW in case you find it useful, and get some feedback from the community. THX :) https://ift.tt/DUTaomE July 17, 2026 at 09:01AM
Show HN: Deadwire-HTTPD A triple-threaded x86-64 assembly static server https://ift.tt/8dXTprk
Show HN: Deadwire-HTTPD A triple-threaded x86-64 assembly static server A high-performance static HTTP/1.0 server driven by a bespoke triple-thread architecture (Supervisor, Acceptor, Engine) delivering nanosecond-level processing using raw x86-64 assembly and pure Linux syscalls. https://ift.tt/3rkpN2F July 17, 2026 at 05:51AM
Show HN: Scribe, a CLI that builds AI agent memory from your repos and sessions https://ift.tt/2YO46mh
Show HN: Scribe, a CLI that builds AI agent memory from your repos and sessions https://getscribe.dev/ July 17, 2026 at 01:44AM
Show HN: Selenium Boot – Spring Boot's Conventions, Applied to Selenium https://ift.tt/wADq1yI
Show HN: Selenium Boot – Spring Boot's Conventions, Applied to Selenium https://ift.tt/Z3Oj5C8 July 16, 2026 at 11:39PM
quinta-feira, 16 de julho de 2026
Show HN: A cross-platform app for meeting notes and items that don't get lost https://ift.tt/NElmDrC
Show HN: A cross-platform app for meeting notes and items that don't get lost https://ift.tt/i2mVQTS July 15, 2026 at 10:21PM
quarta-feira, 15 de julho de 2026
Show HN: I open-sourced the portal I built for a client's vibe-coded apps https://ift.tt/tukhbfE
Show HN: I open-sourced the portal I built for a client's vibe-coded apps https://ift.tt/3DXdMC2 July 15, 2026 at 12:55AM
Show HN: I counted India's 4M registered companies – most aren't active https://ift.tt/znVoE4p
Show HN: I counted India's 4M registered companies – most aren't active https://civicdataforge.pages.dev/india-company-data July 15, 2026 at 02:55AM
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DJ Sandro
http://sandroxbox.listen2myradio.com