Fernando Contreras

🏗️ Product Builder | Agentic AI Architect. Transformo caos operativo en sistemas que escalan (0-a-1). 🎶 Bachatero & Salsero. 🚀 Studio Link • Vayla • Litebox

[Fernando Contreras @Fercreek7]

Premia a la consistencia, no a la duración.

[Charly Wargnier @DataChaz]

🚨 STOP BURNING YOUR TOKENS!

If you use Claude Code, you are probably wasting 80% of your context window.

I found 10 ace tools that will completely rescue your API bill.

1. Caveman Claude
- Literally makes Claude talk like a caveman
- Slashes 75% of output tokens with zero loss in accuracy
Repo → https://t.co/eEvSOvHutG

2. RTK (Rust Token Killer)
- A blazing fast proxy that filters terminal output
- 60-90% reduction and completely dependency-free
Repo → https://t.co/lDfjbsbPD5

3. Code Review Graph
- Claude reads only what matters using a Tree-sitter graph
- An unbelievable 49x token reduction on huge monorepos
Repo → https://t.co/xGn6Pp88yX

4. Context Mode
- Sandboxes raw output into SQLite instead of your context
- A staggering 98% context reduction on logs & GitHub
Repo → https://t.co/Jut2bvBMUD

5. Claude Token Optimizer
- Brilliant setup prompts that optimize any project
- 90% token savings, taking docs from 11K to 1.3K
Repo → https://t.co/0uOFODbG7e

6. Token Optimizer
- Hunts down the invisible ghost tokens eating your context
- Fully restores and protects your context quality
Repo → https://t.co/LUOzjECXKm

7. Token Optimizer MCP
- Adds aggressive caching and compression to your MCP tools
- 95%+ token reduction through pure intelligence
Repo → https://t.co/b5Eqruo2PM

8. Claude Context
- Zilliz’s hybrid vector search MCP
- Makes your entire codebase the context for 40% less cost
Repo → https://t.co/hPG6pb0j3G

9. Claude Token Efficient
- Just drop one CLAUDE.md file into your repo
- Enforces strict terseness with zero code changes
Repo → https://t.co/fNrl6nwItF

10. Token Savior
- Navigates your code by symbols, not giant files
- 97% reduction on code navigation with persistent memory
Repo → https://t.co/lkILPhfwJh

----

[ The god-tier stack ]
Pick 2-3 based on what’s draining you:
> Massive repo? Code Review Graph + Token Savior
> Heavy terminal output? RTK
> MCP data dumps? Context Mode
> Need an instant fix? Caveman + Claude Token Efficient

Most devs are bleeding tokens.

Run `/context` in a fresh session and watch the savings roll in 👀

[Alejo @ecommartinez]

Claude Code es la herramienta de coding más poderosa del momento.

Prompts, CLAUDE.md, Skills, Hooks, MCP, CI/CD, multi-agentes… la guía definitiva en español lo explica todo.

¡GRATIS solo durante 24h!
Solo:

1. Dale like
2. Comenta "Code"
3. Sígueme para recibir el DM

[DHH @dhh]

Basecamp is now fully agent accessible with a brand-new and comprehensive CLI, wrapped by a great skill, and backed by a revamped and much expanded API. It's a fantastic way to give your agents access to everything in Basecamp and integrate it anywhere. https://t.co/DaM419yKSI

[Daniel Hnyk @hnykda]

LiteLLM HAS BEEN COMPROMISED, DO NOT UPDATE. We just discovered that LiteLLM pypi release 1.82.8. It has been compromised, it contains litellm_init.pth with base64 encoded instructions to send all the credentials it can find to remote server + self-replicate. link below

[Ashpreet Bedi @ashpreetbedi]

https://t.co/p7ZTwzw29n

[Miguel Ángel Durán @midudev]

Curso oficial de Claude Code de Anthropic. Subtítulos en español, dura 1 hora y certificado final sin coste:

✓ Instalación desde cero
✓ Integración con GitHub
✓ MCPs, Agent Skills y Hooks

→ https://t.co/kHeDN5ZOOC

[Akash @Akasheth_]

Top 16 accounts you should follow if you’re into AI:

@AndrewYNg - beginner friendly AI
@levelsio - builds solo
@karpathy - explains AI simple
@fchollet - deep AI thoughts
@sama - AI roadmap
@emollick - practical AI
@lexfridman - smart podcasts
@ThePrimeagen - dev + AI
@ylecun - research posts
@goodside - AI tricks
@rowancheung - quick AI news
@AnthropicAI - Claude updates
@OpenAI - latest drops
@midjourney - cool AI art
@huggingface - model hub
@cursor_ai - code with AI

If I missed someone, drop their @ in comment

[Fernando Contreras @Fercreek7]

@grok I seek to obtain the most reliable references for agents and require timely updates @grok

[Fernando Contreras @Fercreek7]

What's the news related to crypto, agents, Claude code? You can use different threads @grok

[Fernando Contreras @Fercreek7]

What's the news @grok ? Been offline for a while

[Fernando Contreras @Fercreek7]

@UiSavior Right!

[Fernando Contreras @Fercreek7]

@grok Don't ignore me @grok

[Fernando Contreras @Fercreek7]

@grok, what do you think about ETH and Altcoins? Based on Nvidia results and the latest news from the FED last month? Any perspective for next quarter? Doge still a good idea?

[Fernando Contreras @Fercreek7]

@grok @grok Any interesting news on Ada or hbar? It seems to have an interesting pattern for this year

[Fernando Contreras @Fercreek7]

@grok @grok has better attention than @CFE_Contigo at this moment xD

[Fernando Contreras @Fercreek7]

LOL not bad @grok

[Fernando Contreras @Fercreek7]

@CFE_Contigo Algún número directo para el departamento de medición? No contestan

[Fernando Contreras @Fercreek7]

@ilonqueen @Moonwardd Algún día nuevamente un cover de Tokyo ghoul

[Fernando Contreras @Fercreek7]

Regresando a X a ver qué novedades a hecho Musk 🤔

[Fernando Contreras @Fercreek7]

@CFE_Contigo @CFEmx Llevo dias intentando contactar al dpto de medicion y puras largas, algun numero de contacto directo? Tema de un medidor que no han ido a poner y nos traen vuelta y vuelva