Engineer by day, onchain by conviction.
I build distributed systems and tools for AI agents, with a background in BFT consensus and an interest in DeFi.
Currently building mnemon: persistent memory for AI agents, with graph-based recall and the host LLM as supervisor. I also build dsh-mnemon, composable memory for DeepSeek Harness.
Projects · Research · Background · Contributions · X / @grivn_eth
| Project | Description | Stats |
|---|---|---|
| mnemon Homepage |
Persistent memory for AI agents in a single Go binary, with graph-based recall and host-LLM supervision. |   |
| dsh-mnemon | Composable three-tier memory for DeepSeek Harness, with pluggable sources and strategies. |   |
| phalanx | Byzantine fault-tolerant mempool with fair transaction ordering. |   |
| normalizejson | Go package for normalizing JSON keys and values with templates. |   |
Paper · PDF · Code, prompts & run records
A memory agent that preserves raw, dated conversations and separates fast evidence judgments (System 1, Jev) from search planning and reasoning (System 2, LLM). It builds a compact evidence view when a question arrives, with a background index for broader conversation recall.
- With GPT-4.1-mini: 91.7% on LoCoMo and 83.8% on LongMemEval-S, using under 4k context tokens per question.
- With a reasoning model: 92.2% on LoCoMo and 94.4% on LongMemEval-S.
- Scaling: on BEAM, per-question cost grows by just 1.11× as history grows from 100K to 10M tokens.
- 🎓 ZJU & WHU
- 💼 Engineer @ ByteDance — AI agents · MCP · microservices · observability · AIOps · root cause analysis
- ⛓️ Previously: consensus protocol R&D @ Hyperchain
- 📄 Research: long-term memory for AI agents · fair ordering in BFT consensus protocols
- ⚡ Tech: Go · Python · MCP
Open-source projects I've contributed to
| Project | Description | Stats |
|---|---|---|
| dsh-web-ui | Plugin and skin collection for DeepSeek Harness Web UI — task board, Git graph, remote mobile UI, usage stats, and more |   |
| dsh-usage-stats | Token usage heatmaps, per-model breakdowns, and DeepSeek account balance for DSH Web UI |   |
| CLIProxyAPI | Wrap Gemini CLI, Claude Code, Codex, Qwen as OpenAI/Claude-compatible API |   |
| mcp-go | Go implementation of the Model Context Protocol (MCP) |   |
| DIA | Open-source financial data platform for digital assets |   |
| cometbft | Byzantine fault-tolerant state machine replication engine (fork of Tendermint Core) |   |
| bamboo | Source code for the ICDCS 2022 paper "Dissecting the Performance of Chained-BFT" |   |
| blockchain_conference_paper | Curated list of blockchain academic papers by conference and year |   |
DeFi analyst | $HYPE · $PENDLE | Believer in the free movement of value