{
"interval": {
"intervalStart": "2026-01-22T00:00:00.000Z",
"intervalEnd": "2026-01-23T00:00:00.000Z",
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"repository": "elizaos/eliza",
"overview": "From 2026-01-22 to 2026-01-23, elizaos/eliza had 2 new PRs (1 merged), 0 new issues, and 6 active contributors.",
"topIssues": [
{
"id": "I_kwDOMT5cIs7h041E",
"title": "Message processing parallelization",
"author": "linear",
"number": 6337,
"repository": "elizaos/eliza",
"body": "* Try/check if we can parallelize: saveMessage + getUserState + processAttachments\n* Fire-and-forget embedding queue could be a solution, check that",
"createdAt": "2026-01-07T13:18:39Z",
"closedAt": "2026-01-22T16:32:10Z",
"state": "CLOSED",
"commentCount": 0
},
{
"id": "I_kwDOMT5cIs7h03wI",
"title": "Provider batching? for composeState",
"author": "linear",
"number": 6336,
"repository": "elizaos/eliza",
"body": "",
"createdAt": "2026-01-07T13:17:48Z",
"closedAt": "2026-01-22T16:31:28Z",
"state": "CLOSED",
"commentCount": 0
},
{
"id": "I_kwDOMT5cIs7j4-a7",
"title": "[Migration] Eligibility Mismatch & Snapshot Bug - Tangem Hardware Wallet",
"author": "Zenobow",
"number": 6369,
"repository": "elizaos/eliza",
"body": "Description: I am reporting a discrepancy in my $ai16z migration eligibility. My current $ai16z holdings are consolidated in my Tangem hardware wallet. During the official snapshot on Nov 11, 2025 (11:40 UTC), this wallet held the bulk of my tokens.\n\nThe Problem: When I connect to the migration portal (migrate.elizafoundation.ai), the system only recognizes a small fraction (710 tokens) which were held in a separate Solflare hot-wallet at the time. My Tangem wallet's snapshot balance is not being correctly identified or synced by the portal.\n\nVerified On-Chain Evidence (Tangem Wallet):\n\nHolding Address: 2SELmng3aKdrPKad41PEZA5XAt5Hex8TCpKrwY8AX8K8\n\nSnapshot Balance (Nov 11): 70,000 $ai16z\n\nSupporting Transaction Hashes:\n\n4gPGjNc31yPwJrSomHEgwGAWQyJcPmgYUKw8iu4NaMTQhTgEjvdd1TdwyEphg2qfhHvqmony5kHzJFhQa6syDNWb [43,000 ai16z]\n\n363QaEUbGTnDVK9Uvm9xqnDaphpdSY5YaQjgdC9xi3AcbNZJpW7H7gbEvaCLL5fcSoD1PeGqwddfgXbo6pC5Jfav [17,000 ai16z]\n\n5KDLm7qA71yrGfUW6SxzVTWY4KxBeYxuAPiWZWTAG4Y6xMex1JbjfzAYuDWTR86oKTXMcy2WDLAdnSgagKbR9x6q [8,000 ai16z]\n\n36UzzHTLVVN6xsi96YWZqCApkUfA8Z9T5AuXRuBi8ti1nvpQ6aS2tgcBYbRz497dAzAkdanefBZSGYm2Qyp9TSEi [2,000 ai16z]\n\nRequest: Please manually verify the snapshot data for address 2SELmng3aKdrPKad41PEZA5XAt5Hex8TCpKrwY8AX8K8 and whitelist the full eligible amount for the 1:6 $ELIZAOS swap. As Tangem does not support seed phrase export and has connection issues with the portal, I need this backend update to proceed before the February 4th deadline.\n\nThank you for your help!",
"createdAt": "2026-01-16T19:31:32Z",
"closedAt": "2026-01-22T17:10:29Z",
"state": "CLOSED",
"commentCount": 0
}
],
"topPRs": [
{
"id": "PR_kwDOMT5cIs680DbX",
"title": "fix(v2.0.0): Python example testing & fixes",
"author": "odilitime",
"number": 6358,
"body": "- Add Python quickstart documentation (docs/python-quickstart.md)\r\n- Fix chat example to include inmemorydb plugin for database support\r\n- Add dotenv loading to chat example for .env file support\r\n- Fix inmemorydb plugin to use proper Plugin class instead of dict\r\n- Fix inmemorydb adapter to accept params dict in get_memories()\r\n- Fix inmemorydb adapter to handle Pydantic models in create_memory/update_memory\r\n- Fix character provider to use getattr for optional attributes\r\n- Add get_available_actions() method to AgentRuntime\r\n- Add get_entity() alias method to AgentRuntime\r\n- Update get_memories() to accept keyword arguments\r\n\r\nThe Python port had issues because:\r\nPlugin export - was a dict instead of Plugin object\r\nMethod signatures - expected dicts but got Pydantic models\r\nNo type enforcement - Python doesn't catch these at compile time\r\nThe Rust type system prevents these bugs automatically. The Python fixes we made bring it to parity with the working Rust implementation.\r\n\r\n# Risks\r\n\r\nMedium\r\n\r\n# Background\r\n\r\n## What does this PR do?\r\n\r\nFix examples/chat/python\r\n\r\n## What kind of change is this?\r\n\r\nBug fixes (non-breaking change which fixes an issue)\r\n\r\n## Why are we doing this? Any context or related work?\r\nReview\r\n\r\n# Documentation changes needed?\r\n\r\nmaybe\r\n\r\n\n\n---\n\n> [!NOTE]\n> Introduces true streaming and stabilizes Python runtime/plugins, plus major example and training additions.\n> \n> - Adds streaming text APIs: new `ModelType.TEXT_*_STREAM`, `AgentRuntime.use_model_stream()`/`register_streaming_model()`, and `DefaultMessageService.handle_message_stream()` with `StreamingMessageResult`\n> - OpenAI plugin implements streaming handlers; core exports updated to include streaming types\n> - Fixes `plugin-inmemorydb`: converted to proper `Plugin`, adapter now accepts `params`/kwargs, handles Pydantic models (camelCase keys), and corrects pagination/filters\n> - Hardens character provider to safely access optional fields via `getattr`\n> - AgentRuntime enhancements: `get_available_actions()`, `get_entity()` alias, `get_memories()` kwargs support\n> - A2A FastAPI server uses true token-by-token SSE streaming and includes `inmemorydb`; requirements updated\n> - Chat example loads `.env` and includes `inmemorydb` plugin\n> - ART Tic‑Tac‑Toe: adds heuristic agent, refines config (`opponent`, `ai_player`), winner/draw handling, and CLI updates\n> - New Atropos TextWorld package: environment/agents, trajectory + tokenizer tooling, offline data generation, BaseEnv factory, and CLI; README expanded\n> - Core Python README and example docs updated for setup and usage\n> \n> Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 21f8c31fc22b7778f998d85c754ee82a0a8e2253. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).\n\n\n\r\n\r\n\r\n\r\nGreptile Overview
\r\n\r\n### Greptile Summary\r\n\r\nThis PR fixes the Python chat example and inmemorydb plugin to work together, adds Python quickstart documentation, and improves Character attribute handling. The changes include:\r\n\r\n**Key Improvements:**\r\n- Adds comprehensive Python quickstart documentation with examples\r\n- Fixes inmemorydb plugin to use proper Plugin class instead of dict\r\n- Enhances inmemorydb adapter to handle Pydantic models in create_memory/update_memory\r\n- Updates character provider to safely access optional attributes with getattr()\r\n- Adds dotenv support to chat example for .env file loading\r\n- Adds useful helper methods to AgentRuntime (get_available_actions, get_entity alias)\r\n- Enhances get_memories() to accept keyword arguments\r\n\r\n**Critical Issues Found:**\r\n1. **Bug in adapter.py line 329**: The update_memory() method references the wrong variable name (`memory` instead of `memory_dict`), which will cause AttributeError when processing Pydantic models\r\n2. **Bug in character.py lines 70-73**: Inconsistent attribute access - uses getattr() in function body but direct access in return data dict, causing AttributeError for optional attributes\r\n3. **Missing dependency in chat.py**: Imports python-dotenv but it's not in requirements.txt\r\n4. **Incomplete documentation**: Quickstart guide doesn't include inmemorydb plugin installation that the chat example now requires\r\n\r\n**Impact:**\r\nThe bugs in adapter.py and character.py are critical and will cause runtime errors. The missing dependencies will prevent users from running the example successfully.\r\n\r\n### Confidence Score: 1/5\r\n\r\n- This PR contains critical bugs that will cause runtime failures and prevent the chat example from working\r\n- Score reflects two critical logic errors (wrong variable reference in adapter.py:329 and inconsistent attribute access in character.py:70-73) plus missing dependencies that will cause import errors. These issues will break the example for users and cause AttributeErrors at runtime.\r\n- Pay close attention to plugins/plugin-inmemorydb/python/elizaos_plugin_inmemorydb/adapter.py (line 329 bug), packages/python/elizaos/bootstrap/providers/character.py (lines 70-73 inconsistency), and examples/chat/python/chat.py (missing python-dotenv dependency)\r\n\r\nImportant Files Changed
\r\n\r\n\r\n\r\nFile Analysis\r\n\r\n\r\n\r\n| Filename | Score | Overview |\r\n|----------|-------|----------|\r\n| docs/python-quickstart.md | 3/5 | New documentation file added. Missing plugin-inmemorydb installation instruction that the chat example now requires. |\r\n| examples/chat/python/chat.py | 2/5 | Added dotenv and inmemorydb support. Missing python-dotenv dependency in requirements, which will cause import errors. |\r\n| packages/python/elizaos/bootstrap/providers/character.py | 2/5 | Fixed to use getattr for optional character attributes. Critical bug: return data dict directly accesses attributes without getattr, causing AttributeError. |\r\n| plugins/plugin-inmemorydb/python/elizaos_plugin_inmemorydb/adapter.py | 1/5 | Enhanced get_memories(), create_memory(), and update_memory() to handle Pydantic models. Critical bug in update_memory line 329: uses wrong variable name. |\r\n\r\n\r\n\r\n\r\n\r\nSequence Diagram
\r\n\r\n```mermaid\r\nsequenceDiagram\r\n participant User\r\n participant chat.py\r\n participant dotenv\r\n participant AgentRuntime\r\n participant OpenAIPlugin\r\n participant InMemoryDBPlugin\r\n participant InMemoryAdapter\r\n participant CharacterProvider\r\n\r\n User->>chat.py: Run python chat.py\r\n chat.py->>dotenv: load_dotenv(env_path)\r\n dotenv-->>chat.py: Load .env from repo root\r\n \r\n chat.py->>AgentRuntime: Create with character and plugins\r\n AgentRuntime->>OpenAIPlugin: Initialize OpenAI plugin\r\n AgentRuntime->>InMemoryDBPlugin: Initialize InMemoryDB plugin\r\n InMemoryDBPlugin->>InMemoryAdapter: create_database_adapter(agent_id)\r\n InMemoryAdapter-->>InMemoryDBPlugin: Return adapter instance\r\n InMemoryDBPlugin->>AgentRuntime: register_database_adapter(adapter)\r\n \r\n AgentRuntime->>CharacterProvider: get_character_context()\r\n CharacterProvider->>CharacterProvider: Use getattr() for optional attributes\r\n CharacterProvider-->>AgentRuntime: Return character context\r\n \r\n AgentRuntime-->>chat.py: Runtime initialized\r\n \r\n User->>chat.py: Type message\r\n chat.py->>AgentRuntime: handle_message(runtime, memory)\r\n AgentRuntime->>InMemoryAdapter: get_memories(params)\r\n InMemoryAdapter-->>AgentRuntime: Return memories\r\n AgentRuntime->>OpenAIPlugin: Generate response\r\n OpenAIPlugin-->>AgentRuntime: Return response\r\n AgentRuntime->>InMemoryAdapter: create_memory(memory_dict)\r\n InMemoryAdapter-->>AgentRuntime: Memory stored\r\n AgentRuntime-->>chat.py: Return result\r\n chat.py-->>User: Display response\r\n```\r\n\r\n\r\n\r\n\n\n\n## Summary by CodeRabbit\n\n* **New Features**\n * In-memory database plugin for agent memory.\n * Token-by-token streaming for chat responses and streaming endpoints.\n * Atropos data-generation, trajectory tooling, and TextWorld agent integrations.\n * New Tic‑Tac‑Toe AI/player options and interactive configuration.\n\n* **Documentation**\n * Expanded developer setup, examples, runnable chat walkthroughs, and new Atropos CLI flags.\n\n* **Other**\n * Updated Python packaging/requirements and repository-root .env loading for examples.\n\n✏️ Tip: You can customize this high-level summary in your review settings.\n",
"repository": "elizaos/eliza",
"createdAt": "2026-01-13T00:34:32Z",
"mergedAt": "2026-01-22T01:20:54Z",
"additions": 17483,
"deletions": 8280
},
{
"id": "PR_kwDOMT5cIs69CGSx",
"title": "feat(v2.0.0): wasm agent runtime",
"author": "revlentless",
"number": 6363,
"body": "# Summary\r\n\r\nRust WASM implementation for elizaOS v2.0.0 - enabling the Rust core to run in browser/Node.js environments via WebAssembly.\r\n\r\n# Risks\r\n\r\n**Low risk.** This PR:\r\n- Makes no breaking API changes to existing Rust code\r\n- Uses conditional compilation (`#[cfg]`) so native builds are unaffected\r\n- All existing tests continue to pass\r\n- Adds new WASM-specific code paths that only activate when building for `wasm32-unknown-unknown`\r\n\r\n# Background\r\n\r\n## What does this PR do?\r\n\r\nThis PR makes the elizaOS Rust core **fully WASM-compatible**, enabling it to run in browsers and Node.js via WebAssembly. The existing Rust crate had WASM bindings but they were stubs - the `WasmAgentRuntime` was a placeholder that didn't actually wrap the real `AgentRuntime`.\r\n\r\nThe key challenge was that Rust's `async_trait` and many traits require `Send + Sync` bounds for thread-safety, but WASM is single-threaded and doesn't support these traits. This PR implements platform-aware macros and conditional compilation to provide the correct bounds for each target.\r\n\r\n### Key Changes\r\n\r\n#### 1. Platform-Aware Macros (`src/platform.rs`)\r\n\r\n```rust\r\n// Native: #[async_trait] (requires Send)\r\n// WASM: #[async_trait(?Send)] (no Send requirement)\r\nplatform_async_trait! {\r\n pub trait MyTrait { ... }\r\n}\r\n\r\n// Native: pub trait MyTrait: Send + Sync { ... }\r\n// WASM: pub trait MyTrait { ... }\r\ndefine_platform_trait! {\r\n pub trait MyTrait { ... }\r\n}\r\n```\r\n\r\n#### 2. Core Trait Migration\r\n\r\nAll core traits now compile for both targets:\r\n- `ActionHandler`, `ProviderHandler`, `EvaluatorHandler`\r\n- `DatabaseAdapter`, `Service`, `IAgentRuntime`\r\n- Bootstrap traits: `Action`, `Provider`, `Evaluator`, `Service`\r\n\r\n#### 3. Real WasmAgentRuntime\r\n\r\nThe `WasmAgentRuntime` now wraps the actual `AgentRuntime` using WASM-appropriate primitives:\r\n\r\n```rust\r\npub struct WasmAgentRuntime {\r\n inner: Rc>>, // Not Arc - WASM is single-threaded\r\n character: RefCell,\r\n agent_id: UUID,\r\n}\r\n```\r\n\r\n#### 4. Structured WASM Errors\r\n\r\nRich error objects for JavaScript consumers:\r\n\r\n```rust\r\npub struct WasmError {\r\n pub code: String, // \"VALIDATION_ERROR\", \"RUNTIME_ERROR\", etc.\r\n pub message: String, // Human-readable message\r\n pub source: Option, // Field/component that caused error\r\n}\r\n```\r\n\r\n#### 5. JavaScript Shims\r\n\r\nType-safe wrappers for JS callbacks:\r\n\r\n```rust\r\npub struct JsModelHandler {\r\n js_object: JsValue,\r\n handle_func: Function,\r\n}\r\n```\r\n\r\n#### 6. Bug Fix: ChannelType Serialization\r\n\r\nFixed `ChannelType` enum to serialize correctly:\r\n- Before: `VoiceDm` → `\"VOICEDM\"` ❌\r\n- After: `VoiceDm` → `\"VOICE_DM\"` ✅\r\n\r\n## What kind of change is this?\r\n\r\n- **Features** (non-breaking change which adds functionality)\r\n- **Bug fixes** (ChannelType serialization)\r\n- **Improvements** (structured errors, better WASM integration)\r\n\r\n# Documentation changes needed?\r\n\r\nMy changes require a change to the project documentation:\r\n- Added `examples/README.md` with usage instructions for native and WASM examples\r\n- WASM module includes JSDoc comments for all exports\r\n\r\n# Testing\r\n\r\n## Where should a reviewer start?\r\n\r\n1. `src/platform.rs` - Platform macros (foundation of the approach)\r\n2. `src/types/components.rs` - Core handler traits with conditional compilation\r\n3. `src/wasm/mod.rs` - WasmAgentRuntime implementation\r\n4. `__tests__/wasm/` - TypeScript tests verifying WASM bindings\r\n\r\n## Detailed testing steps\r\n\r\n### Native Tests (Rust)\r\n```bash\r\ncd packages/rust\r\ncargo test --features native\r\n# Expected: 79 tests pass\r\n```\r\n\r\n### WASM Binding Tests (TypeScript/Vitest)\r\n```bash\r\ncd packages/rust\r\nnpx vitest run __tests__/wasm/wasm-bindings.test.ts\r\n# Expected: 16 tests pass\r\n```\r\n\r\n### Full Test Suite\r\n```bash\r\ncd packages/rust\r\n./run-all-tests.sh\r\n# Expected: 108 passed, 0 failed, 2 skipped\r\n```\r\n\r\n### Native Examples\r\n```bash\r\ncargo run --example basic_runtime --features native\r\ncargo run --example with_handlers --features native\r\n```\r\n\r\n### WASM Examples (Bun)\r\n```bash\r\nbun run examples/wasm/basic.ts\r\nbun run examples/wasm/runtime.ts\r\nbun run examples/wasm/chat.ts # Interactive\r\n```\r\n\r\n## Test Coverage\r\n\r\n| Suite | Tests | Status |\r\n|-------|-------|--------|\r\n| Rust native (`cargo test`) | 79 | ✅ |\r\n| WASM bindings (Vitest) | 16 | ✅ |\r\n| Interop equivalence (Vitest) | 16 | ✅ |\r\n| Python serialization | 22 | ✅ |\r\n| **Total** | **133** | ✅ |\r\n\r\n# Commits\r\n\r\n| Commit | Description |\r\n|--------|-------------|\r\n| `2ea503d` | feat(rust): improved WASM foundation with structured errors and JS shims |\r\n| `d00b690` | chore(rust): add wasm-test.sh for running WASM tests |\r\n| `e2b9ff7` | fix(rust): gate tokio tests for native-only, fix WASM test imports |\r\n| `f74293d` | feat(rust): add platform-aware macros for native/WASM compatibility |\r\n| `90c3e0e` | fix(rust): correct ChannelType serialization to match TypeScript |\r\n| `9c87349` | feat(rust): make core traits WASM-compatible |\r\n| `fbffb3d` | test(rust): expand WASM test coverage |\r\n| `9c3bc11` | test(rust): add WASM tests for platform macros |\r\n| `368f0aa` | test(rust): add WASM tests for core handler traits |\r\n| `17bfad1` | feat(rust): make all async_trait impls WASM-compatible |\r\n| `15c96d4` | feat(rust): upgrade WasmAgentRuntime to wrap real AgentRuntime |\r\n| `a4f717e` | test(rust): add comprehensive WASM integration tests |\r\n| `629d30a` | style: apply cargo fmt across all files |\r\n| `6a58014` | docs(rust): add native and WASM examples |\r\n| `85a4043` | fix(rust): fix WASM tests to match Rust type definitions |\r\n| `cbaea5a` | fix(rust): fix TypeScript type errors in WASM tests |\r\n\r\n# Files Changed\r\n\r\n```\r\npackages/rust/\r\n├── src/\r\n│ ├── platform.rs # NEW: Platform macros\r\n│ ├── lib.rs # Export platform module\r\n│ ├── runtime.rs # Conditional Send+Sync on traits\r\n│ ├── types/\r\n│ │ ├── components.rs # ActionHandler, ProviderHandler, EvaluatorHandler\r\n│ │ ├── service.rs # Service, TypedService traits\r\n│ │ └── environment.rs # ChannelType serialization fix\r\n│ ├── bootstrap/\r\n│ │ ├── runtime.rs # IAgentRuntime trait\r\n│ │ ├── actions/mod.rs # Action trait\r\n│ │ ├── providers/mod.rs # Provider trait\r\n│ │ ├── evaluators/mod.rs # Evaluator trait\r\n│ │ └── services/mod.rs # Service trait\r\n│ └── wasm/\r\n│ ├── mod.rs # WasmAgentRuntime (upgraded)\r\n│ ├── error.rs # NEW: WasmError struct\r\n│ └── shims/\r\n│ ├── mod.rs # NEW: JS shim exports\r\n│ └── model_handler.rs # NEW: JsModelHandler\r\n├── __tests__/\r\n│ └── wasm/\r\n│ ├── wasm-bindings.test.ts # WASM binding tests\r\n│ └── interop-equivalence.test.ts # Serialization equivalence tests\r\n├── examples/\r\n│ ├── README.md # NEW: Examples documentation\r\n│ ├── basic_runtime.rs # NEW: Native example\r\n│ ├── with_handlers.rs # NEW: Native example\r\n│ └── wasm/\r\n│ ├── basic.ts # NEW: WASM/Bun example\r\n│ ├── runtime.ts # NEW: WASM/Bun example\r\n│ └── chat.ts # NEW: Interactive chat example\r\n├── Cargo.toml # Example entries\r\n├── package.json # npm scripts for examples\r\n├── run-all-tests.sh # Updated test runner\r\n└── wasm-test.sh # NEW: WASM test script\r\n```\r\n\r\n# Architecture\r\n\r\n```\r\n┌─────────────────────────────────────────────────────────────┐\r\n│ Conditional Compilation │\r\n├─────────────────────────────────────────────────────────────┤\r\n│ #[cfg(not(target_arch = \"wasm32\"))] │ #[cfg(wasm32)] │\r\n├───────────────────────────────────────┼─────────────────────┤\r\n│ trait Foo: Send + Sync │ trait Foo │\r\n│ #[async_trait] │ #[async_trait(?Send)]│\r\n│ Arc │ Rc> │\r\n│ tokio runtime │ wasm-bindgen-futures│\r\n└───────────────────────────────────────┴─────────────────────┘\r\n │\r\n ▼\r\n┌─────────────────────────────────────────────────────────────┐\r\n│ WasmAgentRuntime │\r\n├─────────────────────────────────────────────────────────────┤\r\n│ inner: Rc>> │\r\n│ │\r\n│ Methods: │\r\n│ - create(character_json) → WasmAgentRuntime │\r\n│ - initialize() → Promise │\r\n│ - handleMessage(msg_json) → Promise │\r\n│ - registerModelHandler(type, JsModelHandler) │\r\n│ - stop() │\r\n└─────────────────────────────────────────────────────────────┘\r\n │\r\n ▼\r\n┌─────────────────────────────────────────────────────────────┐\r\n│ JavaScript Usage │\r\n├─────────────────────────────────────────────────────────────┤\r\n│ import { WasmAgentRuntime, JsModelHandler } from 'elizaos';│\r\n│ │\r\n│ const runtime = WasmAgentRuntime.create(characterJson); │\r\n│ await runtime.initialize(); │\r\n│ │\r\n│ runtime.registerModelHandler('TEXT_LARGE', new JsModelHandler({│\r\n│ handle: async (params) => { /* call LLM */ } │\r\n│ })); │\r\n│ │\r\n│ const response = await runtime.handleMessage(messageJson); │\r\n└─────────────────────────────────────────────────────────────┘\r\n```\n\n\n\n# Greptile Summary
\n\n\n- Implements comprehensive WASM compatibility for elizaOS Rust core, enabling the runtime to execute in browsers and Node.js environments via WebAssembly without breaking existing native functionality\n- Introduces platform-aware macros and conditional compilation patterns to handle Send+Sync trait differences between native (multi-threaded) and WASM (single-threaded) targets\n- Upgrades `WasmAgentRuntime` from a stub implementation to a fully functional wrapper around the real `AgentRuntime`, with structured error handling, JavaScript interop shims, and comprehensive test coverage\n\n# Important Files Changed\n\n| Filename | Overview |\n|----------|----------|\n| `packages/rust/src/platform.rs` | New platform abstraction module providing macros for conditional async_trait bounds and Send+Sync requirements |\n| `packages/rust/src/wasm/mod.rs` | Upgraded WasmAgentRuntime implementation wrapping real AgentRuntime with WASM-compatible primitives and structured errors |\n| `packages/rust/src/types/components.rs` | Core handler traits migrated to use platform-aware conditional compilation for ActionHandler, ProviderHandler, and EvaluatorHandler |\n| `packages/rust/tests/wasm_tests.rs` | New comprehensive WASM test suite with 1506 lines validating cross-platform compatibility and JavaScript interoperability |\n| `packages/rust/src/types/environment.rs` | Fixed ChannelType serialization to use SCREAMING_SNAKE_CASE format for TypeScript compatibility (\"VOICE_DM\" instead of \"VOICEDM\") |\n\n# Confidence score: 5/5\n\n- This PR is extremely safe to merge with minimal risk of production issues\n- Score reflects excellent architectural approach using conditional compilation, comprehensive test coverage (133 tests passing), and non-breaking changes that preserve all native functionality while adding new WASM capabilities\n- All files demonstrate consistent application of platform-aware patterns with proper error handling and thorough documentation\n\nSequence Diagram
\n\n```mermaid\nsequenceDiagram\n participant User\n participant WasmAgentRuntime\n participant JsModelHandler\n participant AgentRuntime\n participant Character\n participant State\n participant ModelHandler\n\n User->>WasmAgentRuntime: create(characterJson)\n WasmAgentRuntime->>Character: parse JSON\n Character-->>WasmAgentRuntime: Character instance\n WasmAgentRuntime-->>User: WasmAgentRuntime\n\n User->>WasmAgentRuntime: initialize()\n WasmAgentRuntime->>AgentRuntime: new(RuntimeOptions)\n AgentRuntime-->>WasmAgentRuntime: AgentRuntime instance\n WasmAgentRuntime-->>User: Promise\n\n User->>WasmAgentRuntime: registerModelHandler(type, handler)\n WasmAgentRuntime->>JsModelHandler: store handler\n JsModelHandler-->>WasmAgentRuntime: registered\n\n User->>WasmAgentRuntime: handleMessage(messageJson)\n WasmAgentRuntime->>Memory: parse message JSON\n Memory-->>WasmAgentRuntime: Memory instance\n WasmAgentRuntime->>AgentRuntime: compose_state(message)\n AgentRuntime->>State: build state\n State-->>AgentRuntime: State instance\n WasmAgentRuntime->>Character: get character data\n Character-->>WasmAgentRuntime: character info\n WasmAgentRuntime->>WasmAgentRuntime: build prompt\n WasmAgentRuntime->>JsModelHandler: call(params)\n JsModelHandler->>ModelHandler: handle(paramsJson)\n ModelHandler-->>JsModelHandler: responseJson\n JsModelHandler-->>WasmAgentRuntime: response text\n WasmAgentRuntime->>Memory: create response memory\n Memory-->>WasmAgentRuntime: response memory\n WasmAgentRuntime-->>User: Promise\n\n User->>WasmAgentRuntime: stop()\n WasmAgentRuntime->>JsModelHandler: clear handlers\n WasmAgentRuntime->>AgentRuntime: cleanup\n WasmAgentRuntime-->>User: stopped\n```\n\n\n\nContext used (3)
\n\n- Context from `dashboard` - CLAUDE.md ([source](https://app.greptile.com/review/custom-context?memory=8ef4c9a3-e221-4aef-8556-8c9b88bf6bbb))\n- Context from `dashboard` - .cursorrules ([source](https://app.greptile.com/review/custom-context?memory=00074882-001f-44b1-89c4-859ed3656db9))\n- Context from `dashboard` - AGENTS.md ([source](https://app.greptile.com/review/custom-context?memory=51febe90-8918-4f18-be1f-d43bb68d696c))\nGreptile Summary
\r\n\r\n\r\n- Fixes critical runtime errors in Python and Rust A2A server examples by addressing Protobuf type compatibility issues that were causing `AttributeError`, `TypeError`, and `ValueError` exceptions\r\n- Updates Python ElizaOS package to properly handle strict Protobuf message objects using `MessageToDict` serialization and attribute-based field access instead of dictionary-style operations \r\n- Resolves Rust A2A server crashes by implementing missing database adapter methods, adding default model configuration, and providing local bootstrap actions when OpenAI API is unavailable\r\n\r\nImportant Files Changed
\r\n\r\n\r\n| Filename | Overview |\r\n|----------|----------|\r\n| `packages/python/elizaos/runtime.py` | Fixed Protobuf compatibility by implementing proper state.values updates and MessageToDict conversion for character settings |\r\n| `examples/a2a/rust/src/main.rs` | Comprehensive rewrite implementing complete in-memory database adapter, model configuration fixes, and local bootstrap actions |\r\n| `plugins/plugin-inmemorydb/python/elizaos_plugin_inmemorydb/adapter.py` | Added Protobuf message detection and MessageToDict serialization for create_memory method |\r\n| `examples/a2a/python/server.py` | Fixed field name inconsistency from `channelType` to `channel_type` to match Protobuf schema requirements |\r\n\r\nConfidence score: 4/5
\r\n\r\n\r\n- This PR addresses legitimate runtime compatibility issues with well-targeted fixes for Protobuf type handling\r\n- Score reduced due to the comprehensive nature of changes across multiple languages and complex Protobuf interaction patterns that could introduce edge cases\r\n- Pay close attention to the runtime.py and main.rs files which contain the most complex logic changes and could impact broader system functionality\r\n\r\nSequence Diagram
\r\n\r\n```mermaid\r\nsequenceDiagram\r\n participant User\r\n participant FastAPI as \"FastAPI Server\"\r\n participant ChatHandler as \"handle_chat()\"\r\n participant Runtime as \"AgentRuntime\"\r\n participant MessageService as \"DefaultMessageService\"\r\n participant StateComposer as \"compose_state()\"\r\n participant Providers as \"Providers\"\r\n participant Model as \"LLM Model\"\r\n participant Actions as \"Actions\"\r\n participant Memory as \"InMemoryDB\"\r\n\r\n User->>FastAPI: \"POST /chat {message: 'Hello'}\"\r\n FastAPI->>ChatHandler: \"handle_chat(message, session_id)\"\r\n ChatHandler->>Runtime: \"get_runtime()\"\r\n Runtime-->>ChatHandler: \"initialized runtime\"\r\n \r\n ChatHandler->>ChatHandler: \"get_or_create_session(session_id)\"\r\n ChatHandler->>ChatHandler: \"create Content & Memory objects\"\r\n \r\n ChatHandler->>MessageService: \"handle_message(runtime, message)\"\r\n MessageService->>Memory: \"create_memory(message, 'messages')\"\r\n MessageService->>StateComposer: \"compose_state(message)\"\r\n \r\n StateComposer->>Providers: \"execute providers (ACTION_STATE, RECENT_MESSAGES, etc.)\"\r\n Providers-->>StateComposer: \"provider results with fixed protobuf access\"\r\n StateComposer-->>MessageService: \"composed state\"\r\n \r\n MessageService->>MessageService: \"build_canonical_prompt()\"\r\n MessageService->>Model: \"use_model(TEXT_LARGE, prompt)\"\r\n Model-->>MessageService: \"raw XML response\"\r\n \r\n MessageService->>MessageService: \"parse actions, text, params from XML\"\r\n MessageService->>Actions: \"process_actions(message, responses, state)\"\r\n Actions-->>MessageService: \"action results\"\r\n \r\n MessageService->>Memory: \"create_memory(response_memory, 'messages')\"\r\n MessageService-->>ChatHandler: \"MessageProcessingResult\"\r\n \r\n ChatHandler-->>FastAPI: \"response text\"\r\n FastAPI-->>User: \"ChatResponse with agent response\"\r\n```\r\n\r\n\r\n\r\nContext used (3)
\r\n\r\n- Context from `dashboard` - CLAUDE.md ([source](https://app.greptile.com/review/custom-context?memory=8ef4c9a3-e221-4aef-8556-8c9b88bf6bbb))\r\n- Context from `dashboard` - .cursorrules ([source](https://app.greptile.com/review/custom-context?memory=00074882-001f-44b1-89c4-859ed3656db9))\r\n- Context from `dashboard` - AGENTS.md ([source](https://app.greptile.com/review/custom-context?memory=51febe90-8918-4f18-be1f-d43bb68d696c))\r\nGreptile Summary
\n\n\nFixed ElevenLabs TTS integration in the avatar example and updated the plugin to use the newer `eleven_multilingual_v2` model across TypeScript, Python, and Rust implementations.\n\n- Fixed browser plugin compatibility by handling both `Uint8Array` and `ReadableStream` return types from the TTS model\n- Removed duplicate HTML content in `index.html` that was causing parsing issues\n- Updated default model from deprecated `eleven_monolingual_v1` to `eleven_multilingual_v2` across all language implementations\n- Added `.trim()` to API key handling for better reliability\n- Removed deprecated models from documentation and model lists\n\nConfidence Score: 4/5
\n\n\n- This PR is safe to merge with minimal risk\n- The changes are well-contained and address specific bugs. The model upgrade is necessary due to deprecation, and the browser plugin fix resolves a real runtime error. One minor suggestion for using useEffect instead of setTimeout for more predictable timing.\n- No files require special attention\n\nImportant Files Changed
\n\n\n\n\n| Filename | Overview |\n|----------|----------|\n| examples/avatar/src/App.tsx | Fixed ElevenLabs TTS to handle both Uint8Array and ReadableStream responses, added config ref for settings updates |\n| examples/avatar/index.html | Removed duplicate HTML content that was causing parsing issues |\n| plugins/plugin-elevenlabs/typescript/src/index.ts | Updated default model from deprecated eleven_monolingual_v1 to eleven_multilingual_v2 |\n| plugins/plugin-elevenlabs/typescript/src/index.browser.ts | Updated default model to eleven_multilingual_v2 for browser build |\n\n\n\n\n\nSequence Diagram
\n\n```mermaid\nsequenceDiagram\n participant User\n participant App\n participant Settings\n participant Runtime\n participant ElevenLabs\n participant LipSync\n\n User->>App: Close settings modal\n App->>Settings: handleCloseSettings()\n Settings->>App: setSettingsOpen(false)\n Settings->>Runtime: setTimeout(getOrCreateRuntime)\n Runtime->>Runtime: applySettings(config)\n \n User->>App: Speak text\n App->>Runtime: speakText(text)\n App->>Runtime: getOrCreateRuntime(config)\n Runtime-->>App: RuntimeBundle\n \n alt ElevenLabs provider\n App->>App: Get API key and trim\n App->>Runtime: setSetting(\"ELEVENLABS_API_KEY\")\n App->>Runtime: useModel(TEXT_TO_SPEECH, chunk)\n Runtime->>ElevenLabs: fetchSpeech()\n ElevenLabs-->>Runtime: Uint8Array (browser) or ReadableStream (node)\n \n alt Response is Uint8Array/ArrayBuffer\n Runtime-->>App: buffer\n else Response is ReadableStream\n Runtime->>Runtime: Read stream chunks\n Runtime->>Runtime: Merge chunks to Uint8Array\n Runtime-->>App: buffer\n end\n \n App->>LipSync: playWav(buffer)\n LipSync-->>User: Audio playback\n else SAM provider\n App->>Runtime: synthesizeSamWav()\n Runtime-->>App: wav buffer\n App->>LipSync: playWav(wav)\n LipSync-->>User: Audio playback\n end\n```\n\n\n\n",
"repository": "elizaos/eliza",
"createdAt": "2026-01-22T18:05:11Z",
"mergedAt": null,
"additions": 60,
"deletions": 657
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"title": "fix(v2.0.0): Python example testing & fixes",
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"body": "- Add Python quickstart documentation (docs/python-quickstart.md)\r\n- Fix chat example to include inmemorydb plugin for database support\r\n- Add dotenv loading to chat example for .env file support\r\n- Fix inmemorydb plugin to use proper Plugi",
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