Python Libs — Prism PyPI Library Hub

Hub for six Insight ITS PyPI libraries — PrismManifest, PrismLib, PrismLang, VectorBridge, PrismResonance, and PrismRAG — with links to each product page.

As the PyPI surface grows, the homepage and AI Platform menu keep one Python Libs entry.

Open /products/python-libs.html, pick the library that matches the job, then install from that product’s PyPI pin. Prism-Eval and Prism-Shield stay first-class AI Platform items outside this hub.

Python Libs — pip-installable Prism stack

One hub for six growing PyPI libraries. Use this page to pick the right tool; open each product page for install pins, demos, and deep docs. Soft path: explore the library, then email info@insightits.com if you need a design partner.

Not in this group: Prism-Eval (CI red team), Prism-Shield (runtime gateway), and VectorPrism (intent-gated 1024d retrieval) — those stay first-class on AI Platform.

When to reach for which library

Start from the job, not the package name. If an extractor may invent dollars, numbers, or tool arguments that a deterministic engine will treat as truth, begin with PrismManifest. If you need semantic LLM caching or a tensor DB driver without Redis ceremony, use PrismLib. If LangGraph state is bloating across hops, add PrismLang middleware — it compresses and audits; it does not replace your runtime. Moving vector collections between stores? Prove the migration with VectorBridge. For wavepacket-style retrieval bands, try PrismResonance. For taxonomy-controlled Graph RAG on pgvector, Chroma, Pinecone, Weaviate, or ChorusGraph, install PrismRAG.

Integrity funnel around this hub: PrismGuard (who may speak) → Prism-Eval (CI red team) → PrismManifest (which numbers may execute) → Prism-Shield (runtime ACCEPT / REVIEW / REFUSE) → PrismShine (grounding verdict). ChorusGraph remains the native agent runtime when you want Route Ledger hops instead of a LangGraph-only stack.

Library catalog

PrismManifest

Which numbers may execute

Zero-trust tool-argument gate. AI/OCR may propose dollar parameters; only an Ed25519-signed ParameterManifest that clears the hard security check may enter tax, underwriting, claims, or payment engines.

pip install "prismmanifest==0.3.4"

PrismLib

Cache + tensor DB driver

Semantic LLM cache and tensor DB driver — high hit-rate caching without Redis, plus PrismDriver / PrismAPI paths for faster FAQ reads and lower embed tax across workers.

pip install prismlib

PrismLang

Leaner LangGraph state

LangGraph middleware — not a replacement runtime. Shrinks agent state, keeps an audit trail, and isolates tenants so middleware stays inspectable.

pip install prismlang

VectorBridge

Prove vector DB migrations

Vector database migration with semantic validation built in — move collections between stores and prove the transfer worked, not just that bytes arrived.

pip install insight-vector-bridge

PrismResonance

Wavepacket RAG memory

Dynamic wavepacket memory for RAG — retrieve by wave interference instead of a static nearest-neighbour scan alone.

pip install prismresonance

PrismRAG

Taxonomy Graph RAG

Taxonomy-controlled Graph RAG for pgvector, ChromaDB, Pinecone, Weaviate, and ChorusGraph — retrieval that knows one document replaced another.

pip install "prismrag-patch[graph]"

Install pins and product pages

There is no single meta-wheel. Install only the packages you need from PyPI, pin versions on each product page, and keep Apache-2.0 / MIT license notes from those landings. This hub is navigation and orientation for the AI Platform menu — it is not a substitute for ChorusControl ops, ChorusMesh commercial tiers, or vertical AI web agents in the shop.

Product pages keep demos, scorecards, and Soft CTAs for each library.
Homepage hero and Products → AI Platform show Python Libs once so the orbit stays lean.
Design-partner asks: email info@insightits.com with the library name in the subject.

FAQ

What is Python Libs?

A hub page for Insight ITS pip-installable Python libraries that used to each own a slot on the homepage hero and AI Platform menu. One group entry points here; each library still has its own detail landing.

Are Prism-Eval and Prism-Shield in this group?

No. Prism-Eval (adversarial CI), Prism-Shield (runtime AI→DAG gateway), and VectorPrism (intent-gated 1024d retrieval) stay as first-class AI Platform items next to this hub. Python Libs covers PrismManifest, PrismLib, PrismLang, VectorBridge, PrismResonance, and PrismRAG.

Do I install one package for all of them?

No — install each library you need from its own PyPI package. This page is navigation and orientation, not a meta-wheel.

Where are ChorusGraph, PrismGuard, and PrismShine?

Those remain top-level AI Platform products (runtime, prompt firewall, answer verdicts). They are not folded into Python Libs.

How does Python Libs relate to the integrity funnel?

PrismManifest sits in the funnel between CI (Prism-Eval) and runtime enforcement (Prism-Shield). PrismLib, PrismLang, VectorBridge, PrismResonance, and PrismRAG support memory, middleware, migration, and retrieval around that path — they do not replace Guard, Eval, Shield, or Shine.

Is this hub a paid product?

No. Python Libs is a free navigation hub for open-source PyPI packages. Commercial SKUs (for example ChorusMesh on PrismLib, or Prism-Shield Team/Business) live on those product pages and the customer dashboard.

Capabilities

Integrity & money args

PrismManifest — signed ParameterManifest before tax, underwriting, claims, or payment engines.

Cache, state, retrieval

PrismLib · PrismLang · PrismRAG · PrismResonance — cache, lean LangGraph state, taxonomy Graph RAG, wavepacket memory.

Vector migration

VectorBridge — migrate vector DBs with semantic validation, not hope.

Install

Hub only — install each library from its own page (e.g. pip install prismmanifest, prismlib, prismlang, insight-vector-bridge, prismresonance, prismrag-patch).

Pricing

Python Libs library pricing is $0 forever on PyPI and GitHub. Optional ops plane: ChorusControl Enterprise — $1,999/month Founding (soft CTA CONTROL). See ChorusControl pricing.

Frequently asked questions