Simon p Kijjo

Telecommunications engineer
System Administrator
Web developer & Designer
Penetration Tester
Automotive technician
Reggea rocker
pete pete

[Python Developer @PythonDvz]

You don't need to spend a single dollar to build a production AI system in 2026.

Here's the full stack:
→ LLM: Ollama + Gemma 4 / Llama 3.3 / Mistral Small 4 (local, free)
→ Orchestration: LangGraph / CrewAI (open source)
→ RAG: LlamaIndex + ChromaDB / Qdrant (local)
→ Tool Layer: MCP — the open protocol connecting agents to everything
→ Code Agent: Claude Code CLI / Aider
→ Frontend: Next.js + Vercel free tier / Streamlit
→ Data: SQLite / DuckDB / Supabase free tier
→ Observability: Langfuse / Phoenix (self-hosted)
→ Deploy: Docker / Cloudflare Workers / HuggingFace Spaces

Total cost → $0.
The tools are free.

The architecture knowledge is what's valuable.

Save this for your next build 🔖

Credit: codewithbrij

#AIArchitecture #AgenticAI #LLM #Ollama #Gemma4 #LangGraph

[Simon p Kijjo @PKijjo]

@K2telecomug @mulwana_kizito @RoseNakasikiire @kansdero @saufah_ @ViolaHappiness Bulinguge Island 🙂

[Simon p Kijjo @PKijjo]

@MengoPalace @BugandaOfficial @MengoPalace Oyo !!! Omuteebi nakinku👏👏

[Simon p Kijjo @PKijjo]

@McWaleWale Baddest MC 🫡🫡🫡

[Simon p Kijjo @PKijjo]

@NileSpecial How do i order for one ?

[Simon p Kijjo @PKijjo]

@UBSAOfficial We are the sand giants. #Congs Lads

[Hon Mwesigye Frank @MwesigyeFranks]

powerful and connected chinese imperialist/investor flogging his ugandan workers. This is very bad.

[Simon p Kijjo @PKijjo]

@UBSAOfficial @UBSAOfficial
poor time management and respect for the fixtures, poor officiating. You end up collecting results to draft your table and blogs. wake up.

[Simon p Kijjo @PKijjo]

@UBSAOfficial @beachsoccermag @fufatv1 @OfficialFUFA @AbeachsoccerU @BeachSoccer_WW @UBSAOfficial
poor time management and respect for the fixtures, poor officiating. You end up collecting results to draft your table and blogs. wake up.

[Simon p Kijjo @PKijjo]

@UBSAOfficial @OfficialFUFA @fufatv1 @beachsoccermag @BeachSoccer_WW @AbeachsoccerU @UBSAOfficial poor time management and respect for the fixtures, poor officiating. You end up collecting results to draft your table and blogs. wake up.

[Elon Musk @elonmusk]

Optimus folds a shirt

[Simon p Kijjo @PKijjo]

@theemadking10 yabouy💪💪

[Science girl @sciencegirl]

The stability of a high speed train in China

📹 high_speed _railway
https://t.co/BaFQGFNqrd

[Fascinating @fasc1nate]

Muscle mass vs. strength

[Simon p Kijjo @PKijjo]

@Furn_Workshop How much is this

[Simon p Kijjo @PKijjo]

@UBSAOfficial The sand Giants 💪🏾

[K2 Telecom Uganda @K2telecomug]

We honor the brave souls who sacrificed everything for their faith. Their unwavering dedication inspires us to stand tall.

#K2Telecom #K2Eggumidde #Ekyaffe #MartyrsDay2023 #Namugongo2023

[Elon Musk @elonmusk]

All systems currently green for launch

[Samuel @SamueILFC]

#FSGOUTNOW. Pass it on until they’re gone.

[Dr. Hamis Kiggundu @KiggunduHamis]

Good progress, Alhamudulillah. For God and My Country.
#NakivuboRedevelopmentProject