NAVI

Enterprise coding & engineering assistant by GOCOSYS Technologies.

NAVI is an AI assistant for software engineers. It writes, reviews, and debugs code across the full stack, and answers architecture, DevOps, and general engineering questions in a clear, ChatGPT-style manner — identifying itself as NAVI, created by GOCOSYS Technologies.

Built on Qwen2.5-Coder-7B (Apache-2.0), packaged with the NAVI engineering persona and tuned decoding defaults. Served as Q4_K_M (~4.7 GB) — runs on a single 8 GB+ GPU or on CPU.

Quickstart

ollama run gocosys/navi:7b

# one-shot
ollama run gocosys/navi:7b "Write a Laravel migration for a posts table."

Use it from code (OpenAI-compatible)

from openai import OpenAI
client = OpenAI(base_url="http://localhost:11434/v1", api_key="ollama")
print(client.chat.completions.create(
    model="gocosys/navi:7b",
    messages=[{"role": "user", "content": "Write a Python function to reverse a string."}],
).choices[0].message.content)

curl http://localhost:11434/api/chat -d '{
  "model": "gocosys/navi:7b",
  "stream": false,
  "messages": [{"role": "user", "content": "Explain N+1 queries and how to fix them."}]
}'

Expertise

PHP · Laravel · Python · Django · JavaScript · TypeScript · React · Node.js · HTML/CSS · SQL · MongoDB · Redis · REST & GraphQL APIs · Docker · Linux · Git · AWS · Azure · DevOps / CI-CD · security · testing · code review · debugging · system architecture.

Defaults

Capabilities

• completion — chat & code generation
• tools — function/tool calling (inherited from Qwen2.5-Coder)

Limitations

• Based on Qwen2.5-Coder-7B; it inherits that model’s knowledge and training cutoff. Verify security-sensitive or production code before use.
• 7B size — for the largest tasks, use a bigger backend.

About

Created by GOCOSYS Technologies — gocosys.com · gocourse.in. Base model © the Qwen team (Apache-2.0).