What does ClosedChats AI actually build?

A curated set of production AI products, developer frameworks, and internal tools — plus the open-source projects we contribute to and learn from. Each card below is a real system; click in for the full picture.

3
Products
3
Frameworks
2
Tools + Infra
15+
OSS contributions

Products

Customer-facing AI products shipped to production. Live URLs where applicable.

💬
Live in production

ChatDemos AI

Universal WhatsApp Business AI platform with strict Human-in-the-Loop enforcement.

Production WhatsApp AI for any business vertical — restaurants, real estate, healthcare, retail. 0.5–1s response, multi-tenant isolation, semantic-cache cost control.

PythonFastAPIPydantic AIClaude 3.5 Haiku+8 more
Very high complexity
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🔍
Live in production

TraceLens

Runtime truth engine for web applications — causality over metrics, AI-queryable.

Open-source observability for vibe-coding teams. Builds dependency graphs from browser + server runtime signals to show why apps are slow, not just that they are.

100% TypeScriptBrowser SDKNode.js serverMCP server+2 more
High complexity
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🌌
Live in production

VedMuni — Astrology as a Service

AI-powered Vedic astrology platform with 80% prediction accuracy and a ChatGPT-style interface.

Browser-based "Astrology as a Service" — premium Vedic predictions for ₹3/question, free daily horoscopes, proprietary Python/CUDA planetary engine, conversational UX.

Next.js 16React 19.2TypeScript 5.9Tailwind CSS+13 more
Very high complexity
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Frameworks & SDKs

Developer frameworks and SDKs we build, dogfood, and ship across our own projects.

🧠
Beta

Pillar (Archon OS)

Knowledge + task management backbone for AI coding assistants — runs as an MCP server.

Command center for AI coding agents. Crawled docs, uploaded PDFs, smart RAG, tasks — all exposed to Claude / Kiro / Cursor / Windsurf via MCP.

TypeScriptPythonSupabaseMCP server+5 more
High complexity
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⚡
Private build

Kiro CLI Ultimate

Skill framework for AI coding agents — 13 natural-language-activated workflows with persistent memory.

Drop-in framework that turns Kiro CLI / Claude Code into a structured engineering partner. 13 skills, project-adaptive, language-agnostic, persistent memory across sessions.

Markdown SKILL.md filesKiro CLIClaude CodeHooks (agentSpawn, stop, preToolUse, postToolUse)+1 more
High complexity
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🌊
Private build

Kiro CLI Pro

Production-ready AI-assisted development framework — 16 agent skills, Cascade Flow, security-first.

Production predecessor to Kiro CLI Ultimate. 16 skills, autonomous multi-file editing (Cascade Flow), 80%+ test generation, SAST + CVE scanning. Self-rated 9.7/10.

Markdown SKILL.mdKiro CLIShellTest framework auto-detection
High complexity
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Internal tools

Internal automation tools that started as ClosedChats AI utilities and got hardened for general use.

📧
Private build

Workspace Automation Tools

Four Google Apps Script tools for email automation, contact management, and outreach — unified dark UI.

MailMerger + BounceTracker + Followups + X-Ray Sheets. Bulk email from Gmail drafts with RSVP tracking, bounce extraction, 2-stage follow-ups, multi-sheet contact search.

Google Apps ScriptJavaScriptHTMLGoogle Sheets API+2 more
Medium complexity
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Infrastructure

Self-hosted infrastructure deployments — used by us and replicable by clients.

🗂️
Live in production

Twenty CRM (self-hosted)

Self-hosted modern CRM on Coolify with PostgreSQL, Redis, and automatic SSL.

ClosedChats AI's internal CRM — Twenty (open-source Salesforce alternative) deployed on Coolify with full SSL, PostgreSQL + Redis, auto-deploy from GitHub. Public reference deployment.

TwentyDocker ComposePostgreSQLRedis+4 more
Medium complexity
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What open-source projects do we work with?

We’re active in the AI engineering community — these are projects we’ve forked, contributed patterns to, or built on top of. They tell you what stack we trust and what tools we think are headed somewhere.

n8n-mcp

AI agents

MCP server for AI assistants to build n8n workflows directly.

BMAD

Agentic engineering

Breakthrough Method for Agile AI-Driven Development.

PRP

Agentic engineering

Prompts, workflows, and patterns for agentic engineering.

context-engineering

Agentic engineering

Patterns for making AI coding assistants actually work in production.

Archon (parent)

AI infrastructure

Original Archon — the parent project that became Pillar.

gemini-cli

AI agents

Open-source CLI bringing Gemini into the terminal.

ccr

AI infrastructure

Claude Code as foundation for custom coding infrastructure.

crawl4ai

Data ingest

LLM-friendly open-source web crawler / scraper.

Flowise

LLM tooling

Drag-and-drop UI for building custom LLM flows.

langflow

LLM tooling

Low-code RAG and multi-agent app builder.

locale-ai

Local AI

Bundle of local AI services — Ollama + Supabase + n8n + Open WebUI.

web-ui

AI agents

Browser-based AI agent runtime.

postiz-smm

Marketing automation

Open-source social media scheduler with AI features.

mixposter

Marketing automation

Self-hosted social media management.

VedAstro

Domain expertise

Open-source Vedic astrology calculations — relates to VedMuni.

Want something like one of these built for your business?

The patterns above are the ones we ship for clients too — adapted to your stack and your specific problem. The discovery call is free; you walk away with a scoped plan whether you hire us or not.