Stop Googling, Start Building
The Coder Pack gives you instant, verified answers to common coding questions—directly in your terminal, IDE, or scripts. No more Stack Overflow tabs.
158 Coding Facts
Curated, verified facts covering Python, JavaScript, APIs, DevOps, and common patterns. Updated quarterly.
Unlimited Brain API Queries
Query our deterministic AI engine as often as you need. Cache hits cut latency to <10ms.
certainlogic‑coder CLI
Install with pip install certainlogic-coder. Works offline with local facts.
Includes lifetime updates + unlimited API access.
How It Works
Buy the Coder Pack. You’ll receive an API key and download link within minutes.
pip install certainlogic-coder or use the Brain API directly.
Ask coding questions via CLI, HTTP, or integrate into your own tools. Get answers in milliseconds.
Example: Local Query
$ certainlogic-coder local "python list comprehension"
[
{
"question": "python list comprehension",
"answer": "List comprehensions provide a concise way to create lists. Syntax: [expression for item in iterable if condition]. Example: squares = [x**2 for x in range(10)].",
"source": "python_docs"
}
] Example: Brain API Query
$ certainlogic-coder api "rate limiting fastapi"
{
"method": "cache",
"answer": "Use SlowAPI or FastAPI‑limiter. Example: from slowapi import Limiter, _rate_limit_exceeded_handler",
"latency_ms": 8
} Free Tier Included
Not ready to buy? The CLI includes 100 free facts you can use offline, forever. Upgrade to unlock all 158 facts + unlimited API queries.
FAQ
What’s the difference between the free tier and Coder Pack?
Free tier: 100 facts, local only. Coder Pack: 158 facts, unlimited Brain API queries, priority updates, and dedicated support.
How do I get my API key after purchase?
We email your API key and installation instructions within 15 minutes. You can also retrieve it from your account dashboard (coming soon).
Can I use the Brain API in production?
Yes. The Brain API is deterministic, auditable, and built for production workloads. Rate limits are generous (unlimited for Coder Pack).
What if I need more facts or a custom domain?
Contact us for enterprise plans: custom fact ingestion, dedicated cache warming, and white‑label deployments.
Ready to Code Faster?
Join hundreds of developers who’ve replaced noisy search results with deterministic, instant answers.
Get Coder Pack – $3930‑day money‑back guarantee. No recurring charges.
Free Tier Included
Not ready to buy? The CLI includes 100 free facts you can use offline, forever. Upgrade to unlock all 158 facts + unlimited API queries.
FAQ
What’s the difference between the free tier and Coder Pack?
Free tier: 100 facts, local only. Coder Pack: 158 facts, unlimited Brain API queries, priority updates, and dedicated support.
How do I get my API key after purchase?
We email your API key and installation instructions within 15 minutes. You can also retrieve it from your account dashboard (coming soon).
Can I use the Brain API in production?
Yes. The Brain API is deterministic, auditable, and built for production workloads. Rate limits are generous (unlimited for Coder Pack).
What if I need more facts or a custom domain?
Contact us for enterprise plans: custom fact ingestion, dedicated cache warming, and white‑label deployments.
Ready to Code Faster?
Join hundreds of developers who’ve replaced noisy search results with deterministic, instant answers.
Get Coder Pack – $3930‑day money‑back guarantee. No recurring charges.