# ElizaOS Development Report (2025-02-28)

## Docker Issues in ElizaOS
Several users reported problems with Docker builds, primarily due to missing dependencies and incorrect module paths.

### Key Issues:
- `docker compose up` fails due to missing `adapter-pglite`.
- `ts-node` module not found errors.
- Missing `pnpm install` step in the Dockerfile.
- Hardcoded paths causing module resolution failures.

### Debugging Efforts:
- A revised Dockerfile was tested but did not fully resolve path issues.
- Contributors `mr.stark_` and `hashwarlock` identified missing dependencies and incorrect paths as root causes.
- Further improvements are needed for a stable build process.

[Source](https://discord.com/channels/1051457140637827122/1320246527268098048)

---

## ElizaOS Plugin Development and AI Integrations

### Plugin Registry Contribution
- [pravn1729] requested help adding a plugin.
- [odilitime] explained the process: a separate repository and a PR updating `index.json`.
- Changes were confirmed, and the new repo link was provided.

### Plugin Installation
- [asi123aa] asked how to activate a merged plugin.
- [odilitime] provided the command:  
  sh
  npx elizaos plugins install @elizaos-plugins/plugin-name
  
- Advised adding it to the character file.

### Notable Plugin Developments:
- **Unreal Engine Plugin**: [zaperox] announced a plugin for Unreal Engine-ElizaOS communication.  
  [GitHub](https://github.com/CrucibleNetworksLtd/Eliza-Plugin-Unreal)
- **Token Prediction Plugin**: [dorianjanezic] introduced a feedback-loop-based token prediction plugin. [rick02533] offered to help test.
- **Tech-Support Bot**: [chris.troutner] proposed a bot for JavaScript, Bitcoin, and GitHub support, using Ollama and a Nostr plugin.
- **Web3 Narrative Marketing**: [shivam_18795] is developing an automation platform with ElizaOS and Langchain.  
  [Early access](https://trymeo.fun)
- **AI Agent Platform**: [dtb0x] introduced [aigent.sh](https://aigent.sh), an AI agent platform for non-technical users.

[Source](https://discord.com/channels/1051457140637827122/1327493511406293016)

---

## Memory Issues in ElizaOS

### Fixed Issues:
- **Out-of-Memory (OOM) Bug**: Fixed by [v1xingyue] in PR #3722.  
  - Caused by a dead loop in `splitChunks/splitText`, consuming all memory.
  - Fix resolved CI memory issues.

- **JavaScript Heap OOM Error**: Encountered by [redvoid8344] while processing RAG knowledge.  
  - Mitigated by setting:  
    sh
    export NODE_OPTIONS="--max-old-space-size=6144"
    
  - 'Invalid array length' error was fixed, but agent responses remain inconsistent.

### Future Improvements:
- [v1xingyue] suggested optimizing memory allocation and preventing infinite loops in text processing.

[Sources](https://discord.com/channels/1051457140637827122/1323745969115893780)  
[Sources](https://discord.com/channels/1051457140637827122/1324089429727514674)

---

## ElizaOS Plugin Development and Technical Issues

### Plugin Development and Registry Updates:
- New plugins added: Sonic blockchain, Unreal Engine integration, token prediction.
- Issues reported: broken links, missing dependencies.
- `plugin-kaia` removal discussed; guidance provided for re-adding it.
- Twitter plugin enhancements: reflection mode, tweet info callback.
- Documentation updates for plugin installation and activation.

### Technical Issues and Fixes:
- **Memory Management**: `composeState` caused infinite loops and OOM errors.
- **Docker Builds**: Path issues, missing dependencies, incorrect module resolutions.
- **Twitter Client**: Shadowbanning and incorrect `modelConfig` settings.
- **RAG Ingestion Failures**: Large document sizes and OpenRouter's lack of embedding support.
- **ElizaOS v2 Migration**: Some plugins missing from the registry.

### API and Client Configuration:
- API endpoints for agent creation discussed (`/agents/:agentId/set`).
- Confusion between `clients` and `plugins` in config files led to documentation updates.
- Browser plugin issues due to Chrome's headless mode changes.
- Real-time data integration explored, with provider-based solutions suggested.

### Action Items:
- Fix broken links in the plugin registry.
- Investigate and resolve Docker build issues.
- Improve documentation on plugin installation and activation.
- Address Twitter client shadowbanning and `modelConfig` inconsistencies.
- Enhance RAG ingestion support for large documents.
- Clarify API usage for agent creation and real-time data integration.

[Sources](https://discord.com/channels/1051457140637827122/1320246527268098048)  
[Sources](https://discord.com/channels/1051457140637827122/1323745969115893780)  
[Sources](https://discord.com/channels/1051457140637827122/1324089429727514674)