New OS aims to provide (some) compatibility with macOS
https://github.com/ravynsoft/ravynos
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Data-at-Rest Encryption in DuckDB
https://duckdb.org/2025/11/19/encryption-in-duckdb
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The Lions Operating System
https://lionsos.org/
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Microsoft makes Zork open-source
https://opensource.microsoft.com/blog/2025/11/20/preserving-code-that-shaped-generations-zork-i-ii-and-iii-go-open-source
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Go Cryptography State of the Union
https://words.filippo.io/2025-state/
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Show HN: F32 – An Extremely Small ESP32 Board
https://github.com/PegorK/f32
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#!magic, details about the shebang/hash-bang mechanism on various Unix flavours
https://www.in-ulm.de/~mascheck/various/shebang/
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Show HN: An A2A-compatible, open-source framework for multi-agent networks
https://github.com/openagents-org/openagents
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CLI tool to check the Git status of multiple projects
https://github.com/uralys/check-projects
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Show HN: DNS Benchmark Tool – Compare and monitor resolvers
https://github.com/frankovo/dns-benchmark-tool
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