mermaid Releases

Chat2DB Community 5.3.0 establishes a new baseline for the Community edition, aligning versioning with the main product family. It introduces a shared database client core, a local-first experience without registration, and a comprehensive database workflow suite.

Jul 17, 2026

OpenObserve v0.91.2 focuses on CI/CD infrastructure improvements, specifically migrating release artifact runners to EKS.

Jul 17, 2026

This release introduces significant improvements to the WhatsApp Web Multi-Device API, including outbound proxy support for WebSocket connections, comprehensive multi-device Chatwoot routing, and a new message forwarding feature. It also resolves critical bugs related to device session management and group message history synchronization.

Jul 13, 2026

This release focuses on stabilizing the monitoring platform by enhancing gRPC and DNS monitors with TLS support, improving the API to expose external URLs, and fixing localization issues along with favicon resolution for custom base paths.

Jul 13, 2026

This release focuses on maintenance updates for the Iroh project, including live rate limit adjustments, fixes for transport fairness, and improvements to the relay protocol. It also includes cleanup tasks to streamline release documentation.

Jul 6, 2026

This release introduces significant new features for the WhatsApp Web Multi-device API, including secure Passkey Pairing, per-device webhook URL overrides, and a newsletter message history endpoint. It also addresses critical media download failures and refines device management logic.

Jul 3, 2026

This is a maintenance and patch release that addresses bugs, refactors DNS fallback logic, and improves documentation and dependency versions.

Jun 29, 2026

This minor release improves WhatsApp media download reliability, adds a selective call rejection API, and optimizes SQLite performance under heavy load.

Jun 27, 2026

This release focuses on enhancing AI agent capabilities, improving frontend UI/UX, and expanding document parsing support to include EPUB and MHTML formats.

Jun 26, 2026

This release introduces a command-line interface, Chain of Thought streaming, and significant improvements to workflow observability and human-in-the-loop forms.

Jun 25, 2026

Identical to the main mermaid package, this release includes the new Cynefin framework and various diagram enhancements. It focuses on providing the same minor updates and bug fixes for the lightweight version of Mermaid.

Jun 25, 2026

A patch release that addresses a configuration issue where the `elk.mergeEdges` setting was not being applied correctly to edges within subgraphs. This ensures more accurate edge merging behavior for complex diagrams.

Jun 25, 2026

This minor update focuses on parsing support for new diagram types, specifically the Cynefin framework and enhancements for Architecture and TreeView diagrams. It also adds parsing capabilities for various Railroad diagram syntaxes.

Jun 25, 2026

This minor release introduces the Cynefin framework as a new diagram type and enhances existing diagrams like Pie charts, Gantt charts, and Xycharts. It also adds standalone Swimlane diagrams and support for multiple Railroad diagram syntaxes. Numerous bug fixes were implemented across various diagram types.

Jun 25, 2026

This release expands the examples package by adding relatable, real-world scenarios for every diagram type to better demonstrate their capabilities and use cases.

Jun 25, 2026

Bug fixes for Redis connection handling, database isolation, and performance improvements via indexing, along with the addition of a public RSS feed for incidents.

Jun 19, 2026

A security release addressing the CWE-78 OS command injection vulnerability by upgrading the `agentic-flow` dependency to version 2.0.14 and replacing shell command execution with direct `execve(2)` calls.

Jun 18, 2026

Bug fix for the MCP `memory_store` that was emitting incorrect 128-dim mock embeddings instead of the expected 384-dim ONNX embeddings, ensuring data quality for vector memory.

Jun 17, 2026

Critical bug fixes including a daemon proliferation fix that caused macOS kernel panics, implementation of the functional `security cve` subcommand, and community-contributed hooks hardening.

Jun 17, 2026

Hotfix ensuring metaharness plugin scripts are included in the published npm package tarball, resolving runtime errors where scripts were missing during execution.

Jun 17, 2026