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Mike Bannister possibilities

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possibilities / codexctl-example.md
Created March 11, 2026 16:03
codexctl render-markdown example — Codex design discussion rendered as markdown
session-id 019cd963-cb29-7cf2-becb-4777b249ee70
backend codex
model gpt-5.4
cli-version 0.113.0
cwd /Users/mike/code/arthack
git-branch main

User

@possibilities
possibilities / 01-arthack-diverse-agent-progress.md
Created March 10, 2026 16:24
claudectl render-markdown example transcripts
session-id 13a8152e-9f5a-4387-ba70-35352b0a460f

User

/arthack:question

Can you explain the algorithm/process we use to sync claude sessions to chromadb? how often? Do we incrementally add conversations? What if a conversations updates? When I semantic search the db how fresh can I expect it to be?

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possibilities / rtx-3060-ti-model-stacking.md
Created March 9, 2026 18:07

Models Alongside QMD on RTX 3060 Ti (8GB)

With QMD using ~3GB, you'd have ~5GB free.

Audio Transcription

Model VRAM Quality Fits alongside QMD?
Whisper small ~2 GB Good for clear audio Yes, easily
Whisper medium ~5 GB Great, near-SOTA Tight but yes
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possibilities / rtx-3060-ti-qmd-inference.md
Created March 9, 2026 18:04

RTX 3060 Ti for QMD Inference

For the QMD stack, it'll be great:

QMD models (~3GB VRAM total):

Model Size What it does Expected speed
embeddinggemma-300M Tiny Document embedding Near-instant, batch hundreds/sec
Qwen3-Reranker-0.6B Small Reranking results Very fast, sub-100ms per query
qmd-query-expansion-1.7B Medium Query expansion Fast, probably 80-100+ tok/s
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possibilities / gpu-comparison-all-options.md
Created March 9, 2026 18:01

All Options Compared (Out-of-Pocket Cost)

Option Card VRAM OOP Cost PSU Swap? How Soon? Risk
Amazon Renewed 3060 Ti (generic) RTX 3060 Ti 8GB $79 No Tue Mar 11 Unknown brand, 90-day return
Amazon ZOTAC 3060 Ti Twin Edge (Renewed) RTX 3060 Ti 8GB $189 No Mon Mar 10 Known brand, 90-day return
Blake (Kennebunk) RTX 3060 Ti 8GB $225 No Same day Can inspect, no warranty
Evan (Gorham) RTX 3060 Ti Ventus 2X OC 8GB $230 No Same day Can inspect, ghosting you
Tom (Windham) RTX 2080 Ti 11GB $280+ Yes (~$60-85) Same day Better card, $340-365 total
@possibilities
possibilities / amazon-renewed-gpu-deals.md
Created March 9, 2026 17:58

Amazon Renewed RTX 3060 Ti — with $100 gift card

Card Amazon Price After Gift Card Delivery Notes
NVIDIA RTX 3060 Ti Non-LHR (Renewed) $179 $79 ~Tue Mar 11 Generic/unbranded, cheapest
ZOTAC RTX 3060 Ti Twin Edge OC LHR $279 $179 Sat Mar 14 Good brand, free delivery
ZOTAC RTX 3060 Ti Twin Edge OC (Renewed) $289 $189 Mon Mar 10 Prime, free delivery
MSI RTX 3060 Ti Gaming X 8G LHR (Renewed) $294 $194 Mar 13-17 Premium cooler
Dell OEM RTX 3060 Ti (Renewed) $299 $199 Thu Mar 12 Blower-style, functional
MSI RTX 3060 Ti Ventus 2X (Renewed) $314 $214 In stock Same model as Evan's listing
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possibilities / qmd-test-results.yaml
Created March 9, 2026 03:00
QMD test queries — artbird qmdctl (BM25 search + health)
# QMD Test Queries — artbird qmdctl
# Generated: 2026-03-09T02:57:18Z
# Mode: BM25 keyword search (LLM/vector queries skipped — CPU too slow)
# ============================================
# BM25 Keyword Search (/api/search)
# ============================================
---
test: "keyword: websocket across all"
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possibilities / claudetests-inventory.md
Created March 2, 2026 20:14
claudetests repo inventory

claudetests — Repo Inventory

E2E test harness for Claude Code. Drives real Claude sessions in tmux panes and asserts on their behavior.

File Tree

claudetests/
├── e2e.toml                                    # Config: claude binary path + config dir
├── .gitignore                                  # Ignores .test-config/
@possibilities
possibilities / boxctl-provision-guide.md
Last active March 1, 2026 20:24
boxctl: Multi-Boot Reinstall + Provisioning Guide

boxctl: Provision browserfarm -> artbird

Concrete guide for repurposing the browserfarm box. Keep the Trixie install (LUKS, p3), kill Bookworm (p4), provision with boxctl.

Current State

Hardware

  • CPU: Intel i7-9700 @ 3.00GHz (8 cores, no HT)
  • RAM: 32GB
@possibilities
possibilities / expo-embedded-terminal-dump-2026-02-28.md
Created March 1, 2026 04:43
Embedding a Terminal in an Expo App

Embedding a Terminal in an Expo App

Date: 2026-02-28

Summary

You can embed a terminal UI in an Expo app, but it's emulated — iOS/Android sandboxing prevents spawning local shell processes. For a real shell, you need a server-side backend (tmux over WebSocket is a great fit). Three approaches exist, from simplest to most capable.

Approaches