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Purple8 BuilderAI Software Development Platform

Turn a plain-English requirement into a production-ready application — 58+ specialized agents, full SDLC automation, self-hosted.

Quickstart →
What is Purple8 Builder?
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58+ Specialized AI Agents

Database, API, frontend, security, testing, DevOps, compliance — each agent is an expert in its domain, collaborating through a shared knowledge graph. No one agent does everything.

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Knowledge-Graph Agent Routing

The Purple8 Graph Engine detects your project domain automatically and sequences the right agents. No hardcoded pipelines — every build is dynamically composed.

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Full SDLC in One Pipeline

Ideation → Architecture → Database → Backend → Frontend → Testing → Security → Deployment. Every phase feeds the next. Every output is code, not commentary.

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Human-in-the-Loop Checkpoints

Pause at any phase, review what the agents are about to do, approve or redirect. Full control without breaking the flow.

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Isolated Sandbox Execution

Generated code runs in pre-warmed Docker containers (Python 3.12, Node 20). Nothing ever executes on the host. Tests run inside the sandbox automatically.

🖥️

Browser-based IDE + Copilot

A full IDE with file tree, terminal, live preview, and an AI Copilot in two modes — Edit Mode (inline completions) and Agent Mode (conversational, context-aware).

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Enterprise RBAC & Licensing

Hierarchical roles (Org → Dept → Team → User), granular permissions, API key management, and tiered licensing with usage metering.

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CTQ Quality Gates

Every build is scored across 6 dimensions — correctness, security, performance, maintainability, test coverage, and documentation. Gates block deployment below threshold.

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Persistent Memory

Agents remember naming conventions, schema decisions, and successful patterns across builds. Each project gets smarter over time.

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Environment Promotion

Approval-gated dev → staging → production workflow with full rollback support and promotion history.

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MoE Cost Control

Mixture-of-Experts LLM routing sends simple tasks to cheap/local models and complex reasoning to GPT-4o or Claude 3.5. Budget caps enforced per build.

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Self-Hosted, Fully Containerised

One docker compose up starts the entire platform — 14 containers including the graph engine, message broker, object storage, and sandbox pools.

Build something in 60 seconds ​

bash
git clone https://github.com/Redlock666/Purple8-platform.git
cd Purple8-platform
cp config/dev.env.template .env
# Edit .env — set POSTGRES_PASSWORD, JWT_SECRET, OPENAI_API_KEY
docker compose up -d
bash
docker compose ps        # all 14 containers should be Up
curl localhost:8081/docs # Swagger UI

Open http://localhost:8080, sign in, and type your first prompt:

"Build a FastAPI CRUD app with PostgreSQL, JWT auth, and a React dashboard"

Choose goal Prototype and watch 15+ agents build it in real time.

Purple8 Builder is proprietary software. All rights reserved.

© 2026 Purple8.ai