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Vibe-code an Android app to control Hermes Agent from your phone

Rasul is a free open-source Android app to chat with the Hermes bots on your PC, approve actions, switch models, run jobs and edit bot instructions. Claude Opus 5.5 led the build while GPT-6 Luna and Sol 6.1 wrote the code.

$4 in / $20 out per 1M tokensSeveral weeksIntermediateSource linked

Source

@Agff_ on X · 2026-10-17

Written in our own words. Credit to the original author. Link checked 2026-10-16.

What they did

Rasul is a free open-source Android app to chat with the Hermes bots on your PC, approve actions, switch models, run jobs and edit bot instructions. Claude Opus 5.5 led the build while GPT-6 Luna and Sol 6.1 wrote the code.

Result (as claimed)

Open source.

Tools they used

Hermes AgentClaude Opus 5.5GPT-6 LunaGPT-6.1 SolAndroid

Cost: Hermes Agent: free plan, paid from $20/mo; Claude Opus 5.5: from $4 in / $20 out per 1M tokens; GPT-6 Luna: from $0.10 in / $0.50 out per 1M tokens; GPT-6.1 Sol: from $2 in / $10 out per 1M tokens.

Set it up

  1. Write a one-page brief

    Describe the app in plain words: who it is for, the 3 core screens or actions, and what "done" looks like.

  2. Start the project with your agent

    Open Hermes Agent and paste the brief. Ask it to propose a stack and a file plan before writing code.

  3. Build one slice at a time

    Ship the smallest working flow first, run it, then add features one by one. Commit after each working step.

  4. Test it like a user

    Click through on desktop and phone. Ask the agent to add basic tests and fix anything that breaks.

  5. Check security and ship

    Keep keys in environment variables, check auth and database rules, then deploy and share the link.

Copy the full setup prompt

Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.

You are helping me set up this AI use case end to end in Claude Code.

Goal: Vibe-code an Android app to control Hermes Agent from your phone
What the original author did: Rasul is a free open-source Android app to chat with the Hermes bots on your PC, approve actions, switch models, run jobs and edit bot instructions. Claude Opus 5.5 led the build while GPT-6 Luna and Sol 6.1 wrote the code.
Reported result (as claimed by the author): Open source.
Source: https://x.com/Agff_/status/2111337007943139791
Tools they used: Hermes Agent, Claude Opus 5.5, GPT-6 Luna, GPT-6.1 Sol, Android
Category: Vibe coding & apps

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

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