Custom agents (Genkit / ADK)
Purpose-built agents on Google's Genkit and Agent Development Kit patterns — orchestrated prompts, evals, and production guardrails, not generic GPT wrappers.
Flagship offering
Agentic AI & Intelligent Automation — software that actually thinks and acts.
Custom AI agents that handle real workflows — not just chatbots. Tool-calling agents on your Firebase, Gmail, and Sheets stack, with humans approving before anything goes live.
Genkit / ADK
Tool-calling agents
Firebase
Multi-LLM failover
What we build
Agentic systems for teams that outgrow Zapier — and chatbot widgets.
Every agent is scoped to your ops, wired to your tools, and deployed on infrastructure you own.
Tool-calling agents
Agents that call Gmail, Sheets, Firestore, social APIs, and webhooks — read data, take action, and log every step for auditability.
Multi-agent systems
Specialist agents that hand off to each other — research → draft → review → publish — coordinated by queue workers, not a single overloaded prompt.
RAG + automation
Retrieval-augmented agents over your docs, SOPs, and Firestore data — combined with scheduled jobs and event triggers so answers turn into actions.
Process
How it works
Same rigor we bring to every Abe Stack project — adapted for agentic systems.
01
Discover & map agents
Identify workflows worth automating, define agent boundaries, tools, and human approval gates before any code runs.
02
Design orchestration
Prompt pipelines, tool schemas, multi-agent handoffs, and failover routing — documented so you know exactly what ships.
03
Build & review gates
Implement on Firebase with daily Loom updates. Every external action passes through a human review step in staging first.
04
Ship & monitor
Production deploy, queue monitoring, error alerts, and handoff docs — plus optional care plans for prompt tuning and new tools.
Use cases
Agents we've built — and patterns ready for your ops.
Volunteer Matching Agent
Match volunteers to shifts, send role digests, sync roster to Sheets — live on Prayer City.
Intelligent Outreach Agent
Gmail pipelines with bounce handling, personalized follow-ups, and Sheets logging — no manual copy-paste.
Smart Operations Agent
Surface ops data, flag anomalies, and trigger workflows from Firestore events — dashboards that act, not just display.
Publishing Agent
One compose → ten platform variants → review → publish. Shipped on Prayer City Social.
Why Abe Stack
Benefits & differentiators
- ✓Production-ready — not a demo that breaks on week two. Queue workers, retries, monitoring, and handoff docs included.
- ✓Your stack, connected — Firebase, Gmail, Sheets, OAuth social APIs, and webhooks — agents plug in, not replace.
- ✓Owned by you — source code in your GitHub repo. No per-seat AI SaaS, no vendor lock-in on prompts or data.
- ✓Human-in-the-loop — agents draft and recommend; your team approves before emails send or posts publish.
- ✓Senior engineer direct — you work with the person who writes the agent code, not an account manager bench.
Transparent pricing
AI Agent Add-on
Scoped after discovery — fixed quote, no hourly surprises. Add to a Platform project or standalone workflow build.
$4,000 – $12,000
- ✓ 1–2 production agent workflows
- ✓ Tool-calling + queue workers
- ✓ Multi-LLM routing with failover
- ✓ Human review dashboard
- ✓ Handoff docs + 60-day support window
Platform projects (auth + dashboards): $8K–$15K+ · Full pricing →
Get a free AI opportunity auditTry it yourself
Volunteer Coordinator Agent — interactive demo.
Describe a coordination goal and watch Genkit reason through roster loading, matching, and human-in-the-loop approval — powered by Gemini with fictional sample data only.
Submit a goal to see reasoning steps stream here.
Reasoning trace and tool calls appear after you run the agent.
See it in action
Production agents, not slideware.
Walk through Prayer City Social and our agentic publishing layer — real software serving real users across ten social platforms.
Agent workflow walkthrough
Loom loads when configured — or try the live demo above ↑
Ready to build agents that actually work?
Start with a free AI opportunity audit or book a 30-minute discovery call. Fixed quote within 48 hours if we're a fit.