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prism-coder

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dcostenco/prism-coder

Persistent memory + local AI for coding agents. 2B–27B open-weight LLM fleet, cross-session Mind Palace, cognitive routing, L3 grounding verifier, multi-agent Hivemind. Works with Claude Code, Cursor,

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154 stars24 forksLast push 1d TypeScript Apache-2.0

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Maintenance and security

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Maintenance
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Provenance
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Security (OSV)
1 medium (1 medium)
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Install

npm install prism-coder
npm

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Persistent memory + local AI for coding agents. 2B–27B open-weight LLM fleet, cross-session Mind Palace, cognitive routing, L3 grounding verifier, multi-agent Hivemind. Works with Claude Code, Cursor, VS Code. Offline-first, HIPAA-ready. Free tier included.

Capability facts

Deploy
Self-host

Source: dockerfile:Dockerfile · Jul 15, 2026

Docker
Dockerfile present

Source: dockerfile:Dockerfile · Jul 15, 2026

CLI
CLI entrypoint

Source: package.json:bin|scripts · Jul 15, 2026

MCP server
Ships MCP server

Source: package.json:@modelcontextprotocol/* · Jul 15, 2026

Languages
typescript, javascript

Source: github.language+package.json · Jul 15, 2026

Categories

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Works with CursorCursor

Source: README excerpt (regex_v1, Jul 15, 2026)

| | **Prism Coder** | GitHub Copilot | Cursor | Amazon Q |
Source link

Tags

README

License: AGPL-3.0 → Apache-2.0

Prism MCP is now Apache-2.0. The thin-client architecture means all proprietary value (skill resolution, tier gating, billing, cloud inference) lives server-side — the open client carries no moat to protect. Apache-2.0 removes the enterprise adoption friction that AGPL caused.


Pricing — flat-rate, not per-seat

Prism CoderGitHub CopilotCursorAmazon Q
Individual$19/mo$10/mo$20/mo$19/mo
Team (5 devs)$49/mo flat$95/mo$200/mo$95/mo
Enterprise (25 devs)$99/mo flat$195/mo$1,000/moCustom


Plans

All on-device models are free to run locally via Ollama on every tier. A subscription gates cloud features, higher model ceilings, and increased limits. Local model ceilings are advisory — on-device models run on your Ollama regardless of plan; the ceiling gates cloud inference and prism_infer routing.

FreeStandard $19/moAdvanced $49/moEnterprise $99/mo
Seats11up to 5up to 25
Local model ceilingup to 4bup to 9bup to 27bup to 27b
Cloud inference--✅ (priority)
Cloud Coder (Web IDE)--✅ (priority)
Cloud search--
Max output tokens5121,0242,0484,096
Cloud fallback--Claude Opus 4.7Claude Opus 4.7Priority + Opus 4.7
Grounding verifier (fact-check AI output)--
Memory sync (cloud)--
Knowledge / session memorylimitedunlimitedunlimitedunlimited
Analytics dashboard--
HIPAA BAA------

14-day free trial on paid plans. 25+ seats: contact sales



Install in all repos (one-time)

bash hooks/install.sh


Or install manually in a single repo

cp hooks/pre-commit .git/hooks/pre-commit && chmod +x .git/hooks/pre-commit cp hooks/pre-push .git/hooks/pre-push && chmod +x .git/hooks/pre-push


| Hook | What it checks | Mode |
|------|----------------|------|
| `pre-commit` | Dead code, orphan services, scaffold code, missing auth | `PRECOMMIT_MODE=advisory\|block\|off` |
| `pre-push` | 19-rule security audit (SSRF, SQL injection, secrets, IDOR, etc.) | `PREPUSH_MODE=advisory\|block\|off` |

Default mode is `advisory` (warn but allow). Set `*_MODE=block` for hard enforcement. Hooks look for full audit scripts in the repo first (`hooks/lib/`), then `~/.claude/hooks/` fallback, then minimal inline checks.

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## Self-hosting (Enterprise)

Run the full model stack on your own hardware — no cloud, full data sovereignty.

**Requirements:** Mac M2 Pro+ (48 GB recommended) or Linux + NVIDIA GPU, plus [Ollama](https://ollama.com).

```bash
ollama pull dcostenco/prism-coder:9b       # default router
export LOCAL_LLM_URL=http://localhost:11434

Routing is automatic: 9b → 4b → cloud fallback on desktop/server, 2b → cloud fallback on mobile/iPhone. For iOS or another machine on the same network, run OLLAMA_HOST=0.0.0.0 ollama serve and point LOCAL_LLM_URL at the host's IP.



License & Tiers

This repository (the Prism MCP client) is licensed under Apache-2.0.


Paid (Synalux subscription)

Everything in Free, plus:

FeatureDetails
Model ceilingUp to 27B locally + cloud cascade (9B → 27B → Claude) when local is unavailable
Skill routingPortal resolves which skills to load based on your project and prompt
Cross-device memorySupabase cloud sync — sessions survive across machines
Grounding verifierL3 NLI verification on model outputs
Team featuresMulti-agent Hivemind, workspace collaboration

The paid tier adds intelligent routing — the Synalux portal determines which skills are relevant to your current project and prompt, so your agent gets domain expertise (stripe patterns,

For agents

This page has a .md twin and JSON over the API.

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