Prism
Solana Meteora DLMM liquidity agent with rule-based hold/rebalance/exit/enter decisions; Jev judgments run in shadow mode only.
Overview
Prism is an autonomous liquidity agent for Solana concentrated-liquidity pools, currently Meteora DLMM. Every 10 minutes a rule-based agent checks each watchlisted pool: it recalls past patterns from a sqlite-vec memory, observes pool state and bin arrays, scores volume authenticity to skip wash-traded pools, computes fee-to-impermanent-loss ratio, bin drift and TVL velocity, simulates rebalance cost, records observations and decides hold, rebalance, exit or enter. A risk gate blocks execution on low confidence, drawdown or position-cap breaches.
Per the list summaries, Jev judges toxic flow, market stress and mean-reversion likelihood in shadow or advisory mode only, compared against the rule-based decisions without driving trades. Memory entries expire automatically, and pool statistics fall back from the Meteora Data API to GeckoTerminal to a heuristic. It is MIT licensed and not financial advice.
What the decision model decides
| Type | Question | Answers |
|---|---|---|
| Yes / no | Is this pool experiencing toxic flow? | yes · no |
| Score | Market stress level | — |
| Yes / no | Is mean reversion likely? | yes · no |
How it works
- Rule-based cycle computes a hold/rebalance/exit/enter decision.
- Jev answers shadow questions on the same state.
- Compare Jev judgments with rule decisions.
- Risk gate controls any on-chain action.
Strengths
- Jev evaluated safely without controlling funds.
- Memory-informed rule agent.
- Volume authenticity filter.
Caveats
- Jev is shadow-only; it does not drive trades.
- Not financial advice; on-chain risk.
At a glance
- Type
- Project
- Status
- prototype
- Language
- TypeScript
- Runtime
- agent service
- Has code
- yes
- License
- MIT
Use cases and integrations
How curated lists describe it
A Solana liquidity Agent with Jev shadow judgments compared against rule-based decisions.
logicrw/awesome-jev-projectsLiquidity-provision agent for Meteora DLMM. Jev judges toxic flow, market stress, and mean-reversion likelihood in shadow/advisory mode only, without driving trades. Not financial advice.
MrJev/awesome-jev
Frequently asked questions
Does Jev make trades?
No, it runs in shadow or advisory mode only.
What does the agent decide?
Hold, rebalance, exit or enter for each pool.
Which DEX does it support?
Meteora DLMM on Solana.
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