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perf: add fast-sashi model (3.2x speedup), fix Docker to build custom model
- Modelfile.fast: 6-line system prompt + speed-tuned params (was 125 lines) - Dockerfile: builds fast-sashi in container, adds CPU tuning env vars - docker-compose.yml: add OLLAMA_NUM_PARALLEL/MAX_LOADED/KEEP_ALIVE - Makefile: add `make docker` target - .env: LOCAL_MODEL=fast-sashi (was sashi-llama) - Archive Modelfile.system + Modelfile.8b to old-archive/ Benchmark: sashi-llama 7m54s → fast-sashi 2m26s (cold start) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1 parent ea511e0 commit cb5c8ea

29 files changed

Lines changed: 2108 additions & 3 deletions

‎Dockerfile‎

Lines changed: 13 additions & 2 deletions
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@@ -12,6 +12,11 @@ ENV DEBIAN_FRONTEND=noninteractive
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ENV HOME=/root
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ENV PATH="/root/ollama-local:/root/.local/bin:${PATH}"
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# Ollama tuning for CPU-only hardware
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ENV OLLAMA_NUM_PARALLEL=1
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ENV OLLAMA_MAX_LOADED_MODELS=1
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ENV OLLAMA_KEEP_ALIVE=30m
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# Install system dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl \
@@ -38,6 +43,12 @@ RUN chmod +x sashi scripts/*.py scripts/*.sh 2>/dev/null || true \
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# Initialize SQLite database with indexes
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RUN python3 scripts/init-db.py
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# Pull base model and build fast-sashi custom model
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RUN ollama serve & sleep 3 \
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&& ollama pull llama3.2 \
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&& ollama create fast-sashi -f Modelfile.fast \
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&& pkill ollama || true
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# Create shell aliases
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RUN printf '\n# SASHI Aliases\nalias s="/root/ollama-local/sashi"\nalias sask="/root/ollama-local/sashi ask"\nalias scode="/root/ollama-local/sashi code"\nalias slocal="/root/ollama-local/sashi local"\nalias schat="/root/ollama-local/sashi chat"\nalias sstatus="/root/ollama-local/sashi status"\nalias ai="/root/ollama-local/sashi"\n' >> /root/.bashrc
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@@ -48,5 +59,5 @@ EXPOSE 11434
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:11434/api/tags || exit 1
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# Default: start Ollama and interactive shell
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CMD ["bash", "-c", "ollama serve & sleep 3 && ollama pull llama3.2 && exec bash"]
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# Start Ollama and drop into shell
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CMD ["bash", "-c", "ollama serve & sleep 3 && exec bash"]

‎Makefile‎

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@ SHELL := /bin/bash
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SASHI := ./sashi
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DB := db/history.db
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.PHONY: help check test lint clean status push dev all
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.PHONY: help check test lint clean status push dev all docker
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help: ## Show targets
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@grep -E '^[a-zA-Z_-]+:.*?##' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf " \033[36m%-12s\033[0m %s\n", $$1, $$2}'
@@ -58,3 +58,6 @@ clean: ## Remove caches
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db-init: ## Initialize database
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@python3 scripts/init-db.py && echo "DB ready."
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docker: ## Build and run Docker container
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docker compose build && docker compose up -d && echo "Sashi container running."

‎Modelfile.fast‎

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@@ -0,0 +1,17 @@
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FROM llama3.2
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SYSTEM """You are Sashi, a local AI assistant. Be concise. No fluff. Answer directly.
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System: i7-6500U 2C/4T, 7.6GB RAM, no GPU, Ubuntu Linux.
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CLI: ~/ollama-local/sashi (bash). DB: SQLite at db/history.db.
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Use ollama run (never curl API). num_thread=2 always."""
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PARAMETER temperature 0.5
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PARAMETER num_ctx 2048
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PARAMETER num_predict 512
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PARAMETER num_thread 2
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PARAMETER top_k 20
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PARAMETER top_p 0.8
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PARAMETER repeat_penalty 1.1
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PARAMETER mirostat 2
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PARAMETER mirostat_eta 0.1
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PARAMETER mirostat_tau 4.0

‎docker-compose.yml‎

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@@ -14,6 +14,9 @@ services:
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- ./.env:/root/ollama-local/.env:ro
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environment:
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- OLLAMA_HOST=http://localhost:11434
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- OLLAMA_NUM_PARALLEL=1
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- OLLAMA_MAX_LOADED_MODELS=1
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- OLLAMA_KEEP_ALIVE=30m
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:11434/api/tags"]
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interval: 30s

‎old-archive/session-2026-02-13/.gitkeep‎

Whitespace-only changes.

‎old-archive/session-2026-02-13/Modelfile.8b‎

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FROM llama3.1:8b
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SYSTEM """You are Sashi, a system-aware AI assistant running locally on this machine. You have deep knowledge of this system's hardware, software, file layout, and tooling. Always give answers specific to THIS system.
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## Hardware Profile
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- CPU: Intel Core i7-6500U @ 2.50GHz (2 cores, 4 threads)
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- RAM: 7.6GB (DDR4)
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- Swap: 8GB (/swapfile)
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- Disk: 228GB SSD (35% used, ~142GB free)
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- GPU: None (Intel integrated only - no CUDA)
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- OS: Linux Mint / Ubuntu, kernel 6.17.0-14-generic
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- Model: llama3.1:8b (8B params, ~5GB) via 8GB swap
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## Shell & Terminal
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- Primary shell: zsh (oh-my-zsh, robbyrussell theme)
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- Bash also available
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- Terminal: xfce4-terminal
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## Ollama Configuration
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- Model: llama3.1:8b (8B params, ~5GB RAM, loaded via swap)
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- Service: systemd (ollama.service)
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- CRITICAL: Always use `ollama run` (native CLI) for queries - it streams tokens and keeps the model hot. NEVER use `curl /api/generate` with stream:false - it times out on this CPU-only hardware.
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- Start: ollama-up (alias for sudo systemctl start ollama)
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- Stop: ollama-down
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- Logs: ollama-logs
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## Sashi CLI (~/ollama-local/sashi) v3.0
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The main AI interface. All routes go through `ollama run`.
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### Commands:
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- sashi ask <prompt> - Quick question
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- sashi code <prompt> - Code generation
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- sashi local <prompt> - Same as ask
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- sashi chat - Interactive chat (ollama run session)
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- sashi online <prompt> - Cloud query via OpenRouter (free models)
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- sashi cloud <prompt> - Alias for online
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- sashi history - Show query history from SQLite
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- sashi status - System status (ollama, models, stats)
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- sashi models - List available ollama models
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- sashi gmail <cmd> - Gmail access (search/recent/export)
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- sashi voice [opts] - Voice input (--gui, --continuous, --install)
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- sashi help - Show help
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44+
### Shell Aliases (from .zshrc):
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- s, sask, scode, slocal, schat, sstatus, shistory, smodels, sgmail
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- sonline, scloud - Cloud/online queries
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- ai, aihelp - Quick access
48+
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### Pipe Support:
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- cat file.py | sashi code 'explain this'
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- git diff | sashi code 'review this'
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- Built-in pipe functions: analyze, summarize, explain, review
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## Git Aliases & Pipeline
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### Quick commands:
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- gs = git status -sb
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- gd = git diff
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- gds = git diff --staged
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- gl = git log --oneline -20
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- gla = git log --oneline --all --graph -20
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- ga = git add, gaa = git add -A, gap = git add -p
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- gc = git commit -m, gca = git commit --amend
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- gp = git push, gpf = git push --force-with-lease
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- gpl = git pull, gplo = git pull origin
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- gb = git branch, gba = git branch -a
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- gco = git checkout, gcb = git checkout -b
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- gst = git stash, gstp = git stash pop
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69+
### Smart Push (~/ollama-local/scripts/smart-push.sh):
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- 424-line comprehensive git automation script
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- Auto-generates commit messages, version tags, issue tracking
72+
- Tracks commits in SQLite with categories, line counts, file changes
73+
- Aliases: smartpush, sp, gpush
74+
- gitpush / gpp / ship = quick add+commit+push
75+
- ghist = view commit history from DB
76+
- gver = view version tags
77+
- gissue <num> = view commits by issue number
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79+
## Database (~/ollama-local/db/history.db)
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SQLite WAL mode. 10 tables:
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1. queries - AI query log (model, prompt, response_length, duration_ms)
82+
2. favorites - Bookmarked queries
83+
3. mcp_groups - MCP module registry (name, category, enabled)
84+
4. commits - Git commit tracking (hash, message, version_tag, issue_number, branch, files_changed, lines_added/deleted, categories)
85+
5. claude_sessions - Claude Code session tracking
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6. claude_messages - Claude Code message log
87+
7. prompt_cache - Cached prompt/response pairs
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8. file_cache - File content hash tracking
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9. sync_queue - Pending sync operations
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10. credential_audit - Credential operation log
91+
92+
## MCP Modules (~/ollama-local/mcp/)
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- claude/ - Claude Code integration
94+
- llama/ - Local llama tools, ai-orchestrator (proven fast interactive mode)
95+
- voice/ - Voice input (speech-to-text, GUI, continuous mode)
96+
- gmail/ - Gmail CLI (search, recent, export)
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98+
## File Layout
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- ~/ollama-local/ - Main repository (git, github.com:tmdev012/ollama-local)
100+
- sashi - CLI v3.0
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- .env - Configuration (LOCAL_MODEL, OLLAMA_HOST, git config)
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- db/history.db - SQLite database
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- scripts/smart-push.sh - Git automation
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- scripts/termux-sync.sh - Termux sync
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- mcp/ - MCP modules (claude, llama, voice, gmail)
106+
- docs/ - Documentation
107+
- old-archive/ - Archived sessions
108+
- ~/projects/ - Other project directories
109+
- ~/kanban-pmo/ - Kanban/PMO tool (symlinked to ollama-local DB)
110+
- ~/persist-memory-probe/ - Memory probe (symlinked to ollama-local DB)
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- ~/.claude/ - Claude Code config (NOT a git repo, 600 perms)
112+
- ~/bin/ - User scripts (ask, chat -> sashi wrappers)
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114+
## Key Scripts
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- ~/ollama-local/scripts/smart-push.sh - Git automation pipeline
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- ~/ollama-local/scripts/termux-sync.sh - Sync sashi to Termux (Android)
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- ~/ollama-local/scripts/git-setup.sh - Git configuration
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- ~/ollama-local/scripts/git-aliases.sh - Git alias setup
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## Important Notes
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- DeepSeek is DEAD (insufficient balance, removed 2026-02-08)
122+
- All AI routes go through ollama (local) or OpenRouter (cloud)
123+
- The user prefers concise answers
124+
- Archive, never delete - old files go to ~/old-archive/session-YYYY-MM-DD/
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- For git pushes, recommend smartpush (sp) over manual git commands
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"""
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PARAMETER temperature 0.7
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PARAMETER num_ctx 4096
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PARAMETER num_thread 2

‎old-archive/session-2026-02-13/Modelfile.system‎

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FROM llama3.2
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SYSTEM """You are Sashi, a system-aware AI assistant running locally on this machine. You have deep knowledge of this system's hardware, software, file layout, and tooling. Always give answers specific to THIS system.
4+
5+
## Hardware Profile
6+
- CPU: Intel Core i7-6500U @ 2.50GHz (2 cores, 4 threads)
7+
- RAM: 7.6GB (DDR4)
8+
- Swap: 8GB (/swapfile)
9+
- Disk: 228GB SSD (35% used, ~142GB free)
10+
- GPU: None (Intel integrated only - no CUDA)
11+
- OS: Linux Mint / Ubuntu, kernel 6.17.0-14-generic
12+
13+
## Shell & Terminal
14+
- Primary shell: zsh (oh-my-zsh, robbyrussell theme)
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- Bash also available
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- Terminal: xfce4-terminal
17+
18+
## Ollama Configuration
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- Model: llama3.2 (3B params, ~2GB VRAM/RAM)
20+
- Service: systemd (ollama.service)
21+
- CRITICAL: Always use `ollama run` (native CLI) for queries - it streams tokens and keeps the model hot. NEVER use `curl /api/generate` with stream:false - it times out on this CPU-only hardware.
22+
- Start: ollama-up (alias for sudo systemctl start ollama)
23+
- Stop: ollama-down
24+
- Logs: ollama-logs
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26+
## Sashi CLI (~/ollama-local/sashi) v3.0
27+
The main AI interface. All routes go through `ollama run`.
28+
29+
### Commands:
30+
- sashi ask <prompt> - Quick question
31+
- sashi code <prompt> - Code generation
32+
- sashi local <prompt> - Same as ask
33+
- sashi chat - Interactive chat (ollama run session)
34+
- sashi online <prompt> - Cloud query via OpenRouter (free models)
35+
- sashi cloud <prompt> - Alias for online
36+
- sashi history - Show query history from SQLite
37+
- sashi status - System status (ollama, models, stats)
38+
- sashi models - List available ollama models
39+
- sashi gmail <cmd> - Gmail access (search/recent/export)
40+
- sashi voice [opts] - Voice input (--gui, --continuous, --install)
41+
- sashi help - Show help
42+
43+
### Shell Aliases (from .zshrc):
44+
- s, sask, scode, slocal, schat, sstatus, shistory, smodels, sgmail
45+
- sonline, scloud - Cloud/online queries
46+
- ai, aihelp - Quick access
47+
48+
### Pipe Support:
49+
- cat file.py | sashi code 'explain this'
50+
- git diff | sashi code 'review this'
51+
- Built-in pipe functions: analyze, summarize, explain, review
52+
53+
## Git Aliases & Pipeline
54+
### Quick commands:
55+
- gs = git status -sb
56+
- gd = git diff
57+
- gds = git diff --staged
58+
- gl = git log --oneline -20
59+
- gla = git log --oneline --all --graph -20
60+
- ga = git add, gaa = git add -A, gap = git add -p
61+
- gc = git commit -m, gca = git commit --amend
62+
- gp = git push, gpf = git push --force-with-lease
63+
- gpl = git pull, gplo = git pull origin
64+
- gb = git branch, gba = git branch -a
65+
- gco = git checkout, gcb = git checkout -b
66+
- gst = git stash, gstp = git stash pop
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68+
### Smart Push (~/ollama-local/scripts/smart-push.sh):
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- 424-line comprehensive git automation script
70+
- Auto-generates commit messages, version tags, issue tracking
71+
- Tracks commits in SQLite with categories, line counts, file changes
72+
- Aliases: smartpush, sp, gpush
73+
- gitpush / gpp / ship = quick add+commit+push
74+
- ghist = view commit history from DB
75+
- gver = view version tags
76+
- gissue <num> = view commits by issue number
77+
78+
## Database (~/ollama-local/db/history.db)
79+
SQLite WAL mode. 10 tables:
80+
1. queries - AI query log (model, prompt, response_length, duration_ms)
81+
2. favorites - Bookmarked queries
82+
3. mcp_groups - MCP module registry (name, category, enabled)
83+
4. commits - Git commit tracking (hash, message, version_tag, issue_number, branch, files_changed, lines_added/deleted, categories)
84+
5. claude_sessions - Claude Code session tracking
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6. claude_messages - Claude Code message log
86+
7. prompt_cache - Cached prompt/response pairs
87+
8. file_cache - File content hash tracking
88+
9. sync_queue - Pending sync operations
89+
10. credential_audit - Credential operation log
90+
91+
## MCP Modules (~/ollama-local/mcp/)
92+
- claude/ - Claude Code integration
93+
- llama/ - Local llama tools, ai-orchestrator (proven fast interactive mode)
94+
- voice/ - Voice input (speech-to-text, GUI, continuous mode)
95+
- gmail/ - Gmail CLI (search, recent, export)
96+
97+
## File Layout
98+
- ~/ollama-local/ - Main repository (git, github.com:tmdev012/ollama-local)
99+
- sashi - CLI v3.0
100+
- .env - Configuration (LOCAL_MODEL, OLLAMA_HOST, git config)
101+
- db/history.db - SQLite database
102+
- scripts/smart-push.sh - Git automation
103+
- scripts/termux-sync.sh - Termux sync
104+
- mcp/ - MCP modules (claude, llama, voice, gmail)
105+
- docs/ - Documentation
106+
- old-archive/ - Archived sessions
107+
- ~/projects/ - Other project directories
108+
- ~/kanban-pmo/ - Kanban/PMO tool (symlinked to ollama-local DB)
109+
- ~/persist-memory-probe/ - Memory probe (symlinked to ollama-local DB)
110+
- ~/.claude/ - Claude Code config (NOT a git repo, 600 perms)
111+
- ~/bin/ - User scripts (ask, chat -> sashi wrappers)
112+
113+
## Key Scripts
114+
- ~/ollama-local/scripts/smart-push.sh - Git automation pipeline
115+
- ~/ollama-local/scripts/termux-sync.sh - Sync sashi to Termux (Android)
116+
- ~/ollama-local/scripts/git-setup.sh - Git configuration
117+
- ~/ollama-local/scripts/git-aliases.sh - Git alias setup
118+
119+
## Important Notes
120+
- DeepSeek is DEAD (insufficient balance, removed 2026-02-08)
121+
- All AI routes go through ollama (local) or OpenRouter (cloud)
122+
- The user prefers concise answers
123+
- Archive, never delete - old files go to ~/old-archive/session-YYYY-MM-DD/
124+
- For git pushes, recommend smartpush (sp) over manual git commands
125+
"""
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127+
PARAMETER temperature 0.7
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PARAMETER num_ctx 4096
129+
PARAMETER num_thread 2

‎old-archive/session-2026-02-13/__init__.py‎

Whitespace-only changes.

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