Logos Collective Weekly Summary

Week 4, 2026 (January 26, 2026)

5

Teams Reporting

45+

PRs Merged

2

Major Releases

15+

Active Milestones

Key Highlights

Storage

v0.3.0 released! Major update removing Marketplace/persistence modules as focus shifts to file sharing.

Blockchain

Implemented Total Stake Inference and Proof of Claim for Cryptarchia. DA removed from logos-blockchain.

AnonComms

First milestone closed! Zerokit API RFC merged and general discovery API specification published.

Logos Core

New lgx package format with extract support. Package manager refactored into separate lib and UI repos.

Messaging

Chat SDK progress with double ratchet storage, chat introductions, and PayloadData FFI migration.

Storage + AnonComms

Cross-team collaboration on RLN, mix protocols, and Poseidon hash implementations for Logos Blockchain.

Testnet Filesharing Client

^

Achieved

v0.3.0 released - Major updates with Marketplace and persistence modules removed, focusing on file sharing
Rebased AutoNAT integration PR
Revised Merkle tree spec draft
E2E testing evaluation and future proposal drafted
Improved nim-merkletree tests for multithreaded tree building

Status Integration

^

Achieved

Final tweaks in go-bindings PR for status-go resolution
Updated "libcodex" to "libstorage" - code references fixed

Next

Refactor to isolate ArchiveService from /protocol/communities package
Update nix configs for new flakes

Privacy Requirements

^

Achieved

Deep analysis of blockExchange information flows (file sharing components analysis)
Research into GNUnet file-sharing anonymous communication protocols

Next

Design initial approach to integrating mix protocol into file-sharing client
Study RLN-inspired approach to anonymous persistence

AnonComm Collaboration

^

Achieved

Meetings with AnonComm team on mix/RLN topics
Initial research into prover anonymity
Implemented Poseidon1/Poseidon2 hashes in self-contained Rust crate

Next

Continue research into provider anonymity and mixnet optimizations

Integration with Logos Core

^

Achieved

Setup Qt Creator with Nix/SELinux/QML and provided reproducible documentation
Fixed path issue in Chat UI Nix build
Validated QML-based approach for Storage UI
Added new Storage Module APIs: updateLogLevel, connect, dataDir, debug, peerId, spr
Removed circom-compat from Nix configuration

Next

Learn more about QML
Migrate UI from Widgets to QML
Continue implementing Storage Module APIs

Chat SDK Developer Preview

^

Achieved

Chat SDK Bindings

^

Achieved

First iteration: add UI sample similar to logos-chat-ui

Next

Add to logos-modules (PR in progress)

Introduce Waku API in nwaku

^

Next

Implement simple Send API - needs reviews and CI fix
Implement health API

Enable easy C-Bindings for Desktop

^

Blockers

Implement graceful shutdown within sds or nim-chronos

Maintenance

^

Next

Adapt code in status-go to use logos-messaging-go-bindings with nim-ffi

logos-package

Package format tooling with lgx extract support

#4 #5 #6

logos-module-builder

Nix flake library to simplify building logos modules (experimental, WIP)

liblogos

Refactored code, added tests, and CI integration

#42

logos-app-poc

New package manager, lgx support, folder installation for QML plugins

#35 #36 #38 #39

logos-package-manager

Fetch and install lgx packages, refactored into lib

#13 #15 #16

logos-package-manager-ui

Self-contained app added

#4

logos-modules

Build and publish modules using lgx format

#2 #4 #5

logos-rust-sdk

Experimental: testing liblogos usage in Rust

Cryptarchia (Consensus)

^

Research

Achieved

Identified missing block rewards from TKE analysis
Draft: Improving Total Stake Inference via Uncle/DAG references

Engineering

Achieved

Proof of Claim (in-review)
Total Stake Inference (merged)
One-time signing key (merged)
PoL bug fixes: #2039 #2040 #2041 #2042

Data Availability & Blend

^

Achieved

Removed DA from logos-blockchain (merged)
Block verification process analysis for DA sampling
Block Compression Proposal RFC revised
Hash output size security analysis

Testing Framework

^

Achieved

PoL-enabled tests (merged)
Added cargo nextest to CI (merged)
Added cucumber tooling (merged)
Testing framework updates: #7 #8 #10 #11

LEE (Execution Environment)

^

Key Protocol

Block context system contract design
Updated keys documents (ovk removed)
AMM program refactor (in-review)
Domain separators work: #246 #249 #310

Token Program & Indexer

Deployment & Maintenance

^

Achieved

Release strategy document drafted
Separated user/deployment config
Fixed docker image build
Updated Rust toolchain to 1.93
SDP mock removal and wallet integration (in-review)

Zerokit 1.0 API (MILESTONE CLOSED)

^

Achieved

Milestone completed! Successfully reworked Zerokit
Zerokit API RFC merged
Improved graph.bin deserialization
Rework Zerokit WASM FFI completed

Capability Discovery for Logos Core

^

Achieved

Simplified wire protocol, improved clarity
Added bucket overflow handling to capability discovery RFC
Presented Logos capability discovery POC in IFT Townhall
Published general discovery API specification

Next

Address remaining comments
Capability discovery implementation continues
Collaboration with p2p team on API implementation

libp2p Mixnet for Logos Core

^

Achieved

Implemented mix spam protection pluggable interface
Implemented mix RLN spam protection plugin
Fixed connection errors in chat app

Next

Integrate RLN spam protection plugin in logos-messaging-nim
Test logos-chat-app with fleet nodes

de-MLS API

^

Achieved

Addressed comments on multi-steward PR
Created forum post on SDS usage
Specified draft de-MLS API

Next

Move from Rust bindings to C bindings for logos messaging
Implement API in POC

RLN Prover for Gasless L2

^

Achieved

POC done for shared database - published on GitHub
Multi-ID burning PR merged
Updated SN RLN deployment RFC with deny list and decentralized slashing

Next

Integrate postgres extension in rln-prover
Address questions during RFC implementation

RLN Membership Allocation Service

^

Achieved

Evaluated poseidon/poseidon2 implementations in LEE program
Writing spec for membership service

Next

Continue writing spec for membership allocation service