append-only-log

Agents you can inspect, replay and trust. An agent framework for TypeScript and Python, built on an append-only event log.

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

Document database with no database server. Tiny, LLM-friendly TypeScript API; DB engine runs to completion in each JS request handler; state lives in S3/R2.

A local-first agent memory lifecycle engine: typed memories in an append-only, integrity-chained log with dedupe, conflict detection, forgetting, compaction, verification, query, and portable export.

PostgreSQL-backed execution coordination primitive for correctness-sensitive distributed work.

optchat memory plugin for hermes agent, based on project by @VictorTaelin

Append-only log library for Go, backed by Amazon S3, Google Cloud Storage, or Azure Blob Storage. Replay by LSN or timestamp. No broker to run.

Sync-first event sourcing for Rust: append-only segments, causal metadata, policy gates, and typed projections — no async runtime. It's free batteries bro, take 'em!

Head hashes of the SocialGravity identity ledger, mirrored hourly where we cannot quietly rewrite them. A public witness against our own future selves.

a flexible graph database

Distributed message queue combining Kafka's durability + SQS's simplicity + features neither has

Disk-backed message queue for single-process Go applications. Zero dependencies, with priorities, DLQ, compression and deduplication.

High-performance, zero-allocation general purpose write-ahead log (WAL).

Normalises market data from CSV, PCAP and live chart APIs into a canonical append-only event log, then replays it deterministically over a gRPC stream.

MIME-OS / EMLBox — single-file .eml container OS stack in Rust: mmap reader, hash-chained append-only delta log, KV, IPC bus, logic runner, tag-DB, multi-writer sync. Everything is .eml.

A private, crash-safe message and knowledge mesh for AI agents — signed append-only log, offline hybrid search, ranked budget-capped digests. Local-first, no cloud.

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.

Public append-only log for AI evaluation pre-registration. Seal the metric, threshold and dataset digest before you run; bind results afterwards. The log assigns the attempt number, not the claimant.

Embedded key-value store in Go. Append-only log, CRC32, compaction.

Turn Kafka records into durable, replayable histories—one per key, stored in your object storage.