Logos Collective Weekly Summary

Week 7, 2026 (February 16, 2026)

5
Teams Reporting
80+
PRs & Updates
18
Deliverables Active
1
New Libraries Published

Key Highlights

AnonComms

First de-MLS API implementation merged, with core library published to crates.io

AnonComms

Demo chat app dogfooding started using mix publishing and extended kad-DHT discovery

Logos Core

Multi-platform package building with CI actions for portable library and binary distribution

Logos Core

Wallet and Accounts UI modules reworked in QML with improved design system

AnonComms

RLN membership allocation service prepared for public release with improved storage

AnonComms

Multi-message-id RLN proof feature completed across all modules, examples, and documentation

Messaging

Chat SDK with libchat integration, multiple instance support in Logos Core, and Health API implementation

Messaging

Completed nix + nimble integration in nim-sds for improved build management

Storage

Draft approach for anonymous download using the mix protocol published

Storage

Storage Module finalized with download support, headless mode, and tutorial for Logos Core integration

Blockchain

Devnet stabilization: 0.1.2 release with major config overhaul, IBD and NAT fixes

Blockchain

Zone-SDK v0 API complete with sequencer, indexer, checkpoint, and self-healing support; SQLite zone demo MVP ready

Blockchain

Initial LEE Bedrock integration merged with full end-to-end testing; Block Explorer shipped

Blockchain

DA sampling security: median time to first block from unavailable data exceeds age of universe

logos-package

Portability improvements with static library linking and CI actions for cross-platform checks

#10 #11

logos-liblogos

Set modulePath property when loading modules

#57

logos-module-builder

Template updates and fixes for override issues

#3 #4

logos-module

Suppressed debug outputs and improved default LM command behavior

#5

logos-app-poc

UI improvements: removed modules section, overlayed macOS traffic buttons

#65 #66

logos-blockchain-module

Event emission fixes, nix files for C++ code generation, and constructor crash fix

#6 #9 #10

logos-module-viewer

Fixed package manager module path

#2

logos-modules

Added blockchain UI submodule, multi-OS/arch package building, path fixes, bumped modules

#14 #15 #16 #20

logos-design-system

Added primary and secondary text sizes

#2

logos-wallet-ui

Bumped wallet module, reworked UI in QML

#6 #7

logos-accounts-ui

Bumped accounts module, reworked UI in QML

#3 #4

logos-package-manager-module

Get packages from latest GitHub release

#25

Create Chat SDK MVP

^

Chat SDK Developer Preview

Achieved
  • PrivateV1 ConvoId - #54
  • CI Tests - #52
  • Decrypt Initial Message - #48
  • Introduction Bundle Encoding - #43
  • LogosChat build tests - #62
  • Build Logos Chat - #59
  • Libchat Integration - #55

Chat SDK Bindings

Achieved
  • Run Multiple Instances of chat module in logos core - #2
  • Add ChatSDK - UI to Logos-core modules - #13
  • Plan for Identity updates to λChat API

API access to P2P Reliability for Desktop

^

Introduce Waku API in nwaku

Achieved Next

Maintenance

^

Build System Improvements

Achieved Next

Create basic capability discovery module for Logos Core

^

Specify basic capability discovery protocol

Achieved
  • PR on adding explanation before pseudocode ready to merge

Implement capability discovery protocol

Achieved
  • Cleaned and modularized ip tree tests in PR
  • Fully spec compliant implementation
Next
  • Continue cleaning and modularizing tests in other modules and improving test coverage
  • More minor fixes, add metrics

Establish libp2p mixnet for Logos Core

^

Implement DoS and Sybil protection protocol for libp2p mix

Next
  • Code review and further tests

Create demo chat app in Logos Core for messaging over libp2p mix

Achieved Next
  • Fix any issues or handle feedback from dogfooding

Implement MVP payment protocol

^

Specify MVP payment protocol

Achieved
  • Going through LEZ tutorial
  • Research and write-up (WIP) on timestamp and block context exposure in payment streams
Next
  • Publish the write-up, invite feedback from LEE devs and other interested parties

Deliver de-MLS API supporting multi-stewards and advanced group management

^

Specify and implement de-MLS API

Achieved
  • Finished first API implementation with merged PR
  • Integrated logos-messaging in Delivery Service with merged PR
  • Published core library on crates.io

Separate Hashgraph-like consensus crate

Achieved

Implement de-MLS multi-steward and advanced group management protocol

Achieved
  • Cover some part of RFC in de-mls API PR
Next
  • Start working on peer scoring system

Implement RLN membership allocation service for Logos Core

^

Specify and implement RLN membership allocation service

Achieved
  • Rework authentication between registry, merkle tree, and tokens
  • Improve storage of merkle tree among accounts
  • Improve code quality, prepare repo for public
Next
  • Add LICENSE and make repo public, continue writing allocation service spec

Implement multi-burn RLN and slasher module

^

Support burning multiple IDs in a single RLN proof

Achieved
  • Complete implementation of multi-message-id feature across all modules, examples, and documents (PR)
Next
  • Feedback and address PR comments

Authenticated connections between prover and slashers

Achieved
  • Aggregator node + slashing node initial code
Next
  • Slashing cap for slashing node + slow client fixes for aggregator node

Status Integration

^
Achieved
  • Final round of heavy refactorings: renamed archiveId to archiveLink, introduced NOP pattern in ArchiveManager for safer code and simplified lifecycle management
  • Improved archive cleanup and thread safety
  • Porting changes from #7201 to #7312
Next
  • Fix tests on #7312 and get it merged
  • Fix tests on #7201 and rebase onto develop
  • Update nix configuration and release for final review

Testnet Filesharing Client

^
Achieved Next
  • Block exchange protocol: rebase on latest, add/cleanup/consolidate tests

AnonComm Collaboration

^
Achieved Next
  • Improve and refine the anonymous download approach after discussions
  • Draft hidden-services over mix approach for logos-storage anonymous publishing

Integration with Logos Core

^
Achieved
  • SDK contributions: boolean argument support #17, include interface comments in generated header #16
  • Finalized Storage Module with download and headless mode: #8, #10, #11, #12
  • Storage Module tutorial #9
  • Added Storage Module to Logos modules list #17
  • Package manager bug fix #26
Next
  • Focus on design implementation

Bedrock Research

^

Cryptarchia

Achieved
  • Continued refining Total Stake Inference (TSI) draft, addressing technical comments with updated sections and simulations
  • Updated EmPoWering the Consensus with PoW mining options, exploring methods of transmitting PoW claims through Blend doc
  • Began research on ZK checkpoints

Tokenomics

Achieved
  • Proposed RFC for removing DA from TKE block rewards and fees specifications

DA Sampling

Achieved
  • Computed joint probability of a node building a block from unavailable data, winning election, and block being accepted. Lower bound on median time exceeds age of the universe analysis
  • Began Private DA literature review, examining Celestia's blob encryption and verifiable encryption approach notes

Blend

Achieved
  • Iterating on Compressed Block Proposal RFC, expanded analysis to account for multiple collisions per transaction
  • Reviewed Circom constraint optimization for comparisons paper doc

Bedrock Engineering

^

Cryptarchia

Achieved
  • IBD bug fix: fail if no peer is successfully caught up #2179
  • Use NOM for CryptarchiaParameter encode/decode #2185
  • Initialize LIB with correct slot and height #2198
  • Use s_gen for bootstrap fork choice rule #2209
  • Remove OnceLock for LotteryConstants #2203
  • Add tracing for epoch state changes #2202, stake inference beta config #2199
  • Remove waiting service dependencies from API #2194
  • Derived t0/t1_constant from f (in-review) #2155, CryptarchiaParameter for genesis block (in-review) #2174

Blend

Achieved
  • Fix Blend panic with empty membership #2158
  • Reduce blend net inactivity and retention period #2168

Testing

Achieved
  • Improved cucumber tests #2150, fix NTP config and Windows compile #2148, prevent potential panics #2162
  • Framework core and Logos separation (draft) #28
  • Logos integration layer for testing framework (in-review) #2196
  • Config sync updates #30 #31

Deployment

Achieved
  • 0.1.2 release with major configuration overhaul
  • Config improvements: remove YAML bundling #2147, promote genesis state #2149 and chain start time #2159, decouple service configs #2160, sensible defaults #2173
  • Node init subcommand #2164, single recovery folder #2197
  • Docker improvements: compose volumes #2172, release binaries #2154, build workflow fix #2189, tar binaries #2200
  • Faucet: multiple UTXOs #2169, all faucet keys in config #2204
  • NAT traversal via autonat #2193, extract peer IDs from multiaddr for IBD #2180
  • Release process updates #2181 #2205, 0.1.3 devnet spec #2207
  • Systemd template for node deployment #2152

DA

Achieved
  • Remove kzgrs params and mentions #2190

Logos Core Integration

Achieved
  • Logos Blockchain Module improvements: packaging with deps #5, emit events #6, class static #7, circuits env #8, constructor crash fix #10, known address #11
  • Fix linux-aarch64 circuits #13 #2184, output circuits in nix build #2165, fix Nix OSX deps #2157
  • C-bindings: wallet known address retrieval #2191, storage get_blocks range (in-review) #2188

Zones (Zone SDK)

Achieved
  • Zone-SDK v0 API complete: non-finalized block tracking #2132, v0 indexer/sequencer e2e #2161, backfilling + checkpoint with self-healing sequencer #2175
  • TUI zone: sample sequencer for text inscriptions #2177
  • SQLite zone demo MVP ready branch

LEE (Logos Execution Environment)

^

Key Protocol

Achieved
  • Multi-owner private accounts: researched PDA approach, solved ownership griefing attack, finished program-based approach document
  • SLIP-010 key generation security document for LEE
  • Nonce mechanism update for private accounts (in-review) #334
  • Public key protocol updated to match HD key specs #249

Token Program

Achieved
  • AMM Program refactor: logic to amm_program lib, types to amm_core, strongly-typed instructions #306
  • Auth transfer FFI full functionality #332
  • AMM program ID fix for sequencer RPC #335

Indexer

Achieved
  • Integration tests for block and public state queries, config and port fixes #308
  • Rewrote finalized block fetching: streams to polling with backfilling, DB restart support (in-review) #331

Integration

Achieved
  • Full Bedrock integration: generic clients, testcontainers, retries, flaky test fixes, all-in-one docker compose #316
  • Fix sequencer data synchronization: updated docs, tests, CI #333

Explorer

Achieved
  • Block Explorer: leptos Rust fullstack with blocks/transactions/accounts pages and Docker #315

Logos Core

Achieved

Comms

^

Blog

Achieved
  • Sovereign Zone Interoperability blog draft (in-progress) draft