Public append-only ledger microservice built with Slim Framework

• UpdatedJan 17, 2022
• PHP

♒︎ [WIP] An experimental ~distributed~ commit-log

• UpdatedJan 22, 2021
• Rust

Go version of append-only log CRDT on IPFS

• UpdatedApr 17, 2025
• Go

📝 A step-by-step example/tutorial showing how to build a Phoenix (Elixir) App where all data is immutable (append only). Precursor to Blockchain, IPFS or Solid!

• UpdatedApr 25, 2019
• Elixir

Append-only storage in Go designed for the analytical workloads

• UpdatedOct 21, 2018
• Go

Append-only key-value database on a distributed shared-log

• UpdatedAug 14, 2024
• C++

Log-structured merge-tree

• UpdatedFeb 26, 2023
• Go

Pearl Append only key-value blob storage on disk

• UpdatedDec 18, 2023
• Rust

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

• UpdatedDec 28, 2024
• Rust

ZNS Append-only based LSM key-value store

• UpdatedSep 22, 2023
• C++

DDD-centric event-sourcing library for the JVM

• UpdatedApr 30, 2023
• Scala

a flume-like persisted append-only log implementation

• UpdatedApr 16, 2025
• Go

A FUSE-Filesystem where new items can be added but existing ones are protected from changes

• UpdatedJul 23, 2018
• Go

Immutable data structures for the Go language.

• UpdatedMay 4, 2023
• Go

Watch changes in Chrome bookmarks, and use bookmarks as an append-only key-value store via an fs-like API.

• UpdatedOct 29, 2022
• JavaScript

Log structured append-only key-value store from Rust In Action with some enhancements.

• UpdatedSep 15, 2021
• Rust

Simple p2p chat with mDNS discovery, append-only log data structure and replication protocol for learning purposes

• UpdatedAug 4, 2019
• Rust

sample repo to use dynamodb with append only logs

• UpdatedFeb 3, 2023
• JavaScript

Binary append-only log

• UpdatedJun 15, 2024
• C

Zero-copy access, schema-less, append-only, SIMD-optimized binary storage engine for Rust.

• UpdatedMar 20, 2025
• Rust