append-only-log

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al8n /orderwal

A generic-purpose, atomic, ordered, zero-copy read, zero-cost (in-place) write, Write-Ahead Log implementation for Rust.

rust wal write-ahead-log append-only append-only-log

UpdatedDec 28, 2024
Rust

File-based credential vault: SHA-256 email IDs, bcrypt-salted passwords, each record Fernet-encrypted and appended to one log + tiny index for O(1) look-ups. No database, two files, scales to millions of users; ideal for secure prototypes, IoT, and web apps.

python bcrypt sha256 fernet encryption-decryption password-hashing credential-store file-based-database append-only-log lightweight-auth

UpdatedMay 9, 2025
Python

adnant1 /streamcache

Star0

A log-backed, TTL-aware hybrid in-memory cache and streaming log engine with eviction scheduling and replay support, inspired by modern distributed cache designs.

caching database realtime in-memory ttl key-value-store append-only-log streamcache

UpdatedAug 24, 2025
C++

Anshul619 /Database-Internals

Star0

database indexing change-data-capture b-tree lsm-tree append-only-log

UpdatedAug 24, 2025

vnykmshr /ledgerq

Star0

Production-ready, disk-backed message queue for single-node Go applications. Zero dependencies, crash-safe, with priorities, DLQ, compression & deduplication.

golang priority-queue message-queue embedded-database task-queue dead-letter-queue zero-dependencies local-first crash-recovery append-only-log