Xylem is a pure C library, supplementing — not replacing — the C11 standard.
- Pure C11, cross-platform (Windows, Linux, macOS), no required dependencies
- Event loop with I/O polling and timers
- TCP, UDP, UDS, TLS, DTLS, Reliable UDP (with FEC), Serial
- HTTP/1.1 client/server, WebSocket client/server
- Intrusive data structures, ring buffer, JSON, gzip
- SHA-256, HMAC-SHA256, AES-256, Base64
- Thread pool, async logger, waitgroup
cmake -B out
cmake --build outSee docs/build.md for detailed instructions on generators, sanitizers, and coverage.
See the docs/ directory for design documents and build instructions.
Copyright (c) 2026–2036, Jin.Wu <wujin.developer@gmail.com>
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of this software and associated documentation files (the "Software"), to
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