marfrit
2e389c1475
Independent review found 1 BLOCKER + 5 CONCERNs + 4 NITs. Resolutions:
B1 BLOCKER: summary callback signature was inconsistent across §3 and §6.
Canonical now: summarize_fn(prior_summary, evicted_turns) -> string|nil
dispatching on the two args:
(nil, [turns]) — first-time summarize
(str, [turns]) — additive (extend prior summary with new evictions)
(str, nil) — compress (re-summarize the prior summary itself)
C1: re-summarize trigger now uses the (str, nil) compress signal
rather than degenerate (str, {}).
C2: routing decision is taken once on entry to ask_ai. The chosen
active_cfg is used for every tool-sub-loop iteration. Original
active_cfg restored after ask_ai returns.
C3: AUTO-routing does NOT fire inside the Norris loop. Model fixed
at :norris launch time; planner stays on it for every iteration.
Q39 resolved. Per-iteration fallback still gated by
cfg.routing.fallback — retries the failing call against cloud
without permanently switching the planner.
C4: Summary block suppressed in Norris (mirrors Phase 4 R-C1 for
the [background] block). Both are "earlier context" the planner
generally doesn't need.
C5: Fallback pattern coverage expanded — added HTTP 408 (Q41
resolved) and "Operation timed out" (libcurl version variant).
Dropped "HTTP response code said error" from A2 — FAILONERROR
was removed in Phase 4 f26cbd9.
NITs folded:
N1 :route check <text> always runs heuristic; suffix
"(routing currently disabled)" when cfg.routing.auto = false
N2 reasoning → nil by default (not → "cloud"); user explicitly
opts in to map reasoning to a paid model. Same cost-safety
rationale as confirm_cmd default true.
N3 "Retry only when no deltas have arrived" promoted to §5
normative rule (was in §11 risk row).
N4 cfg.routing.cloud_fallback renamed cfg.routing.fallback to
align with the :fallback meta verb.
Reviewer verdict: commit #1 (router.classify_model) is implement-
ready; B1/C1 resolution required before commit #2.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
aish
aish — AI-augmented conversational shell.
A single REPL that interleaves shell command execution and language-model conversation, backed by a llama.cpp HTTP broker. Implementation is LuaJIT 2.x with FFI bindings to libcurl, GNU readline, and libc — no C extensions, no build step, one source tree.
Why
Three flows that currently live in three windows fold into one:
- "Run this command and show me the output" — fast feedback loop, no copy-paste between terminal and chat.
- "Explain or write code based on the output we just looked at" — exec output is automatically injected into the model's context.
- "Plan and execute a multi-step task with confirmation gates" — landing in Phase 3 as Chuck Norris autonomous mode.
aish is not a wrapper around bash. It's a first-class interactive environment where the shell is one of several execution channels.
Status
| Component | State |
|---|---|
| Repository skeleton | ✅ in this commit |
| Phase 0 manifest | ✅ docs/PHASE0.md — locked |
| Phase 0 implementation | 🔜 next session |
| Phase 1+ | 📋 enumerated in PHASE0.md §11 |
Every module file currently raises not implemented (Phase 0 pending)
when called. luajit main.lua fails loudly at the first un-implemented
function, never silently.
Quick orientation
| Read this | If you want to know |
|---|---|
docs/PHASE0.md §1–2 |
What aish is and what Phase 0 ships |
docs/PHASE0.md §3 |
Technology decisions (LuaJIT, FFI, readline, libcurl, llama.cpp) |
docs/PHASE0.md §4 |
Directory layout — these file names are stable across all phases |
docs/PHASE0.md §5 |
How input is dispatched (meta / shell / AI) |
docs/PHASE0.md §6 |
Broker contract: /v1/chat/completions, CMD: extraction |
docs/PHASE0.md §10 |
Config schema and resolution order |
docs/PHASE0.md §11 |
Phase sequence (what lands when) |
docs/PHASE0.md §13 |
Open questions, tracked per phase |
CLAUDE.md |
Project conventions for AI-assisted contributors |
Directory layout
aish/
├── main.lua # entry point
├── repl.lua # readline loop, dispatch, prompt
├── broker.lua # llama.cpp HTTP client
├── router.lua # input classifier (meta/shell/AI)
├── executor.lua # command exec + CMD: extraction
├── context.lua # in-memory turn history
├── history.lua # disk persistence (Phase 1+)
├── safety.lua # destructive-op gate (Phase 3+)
├── renderer.lua # output formatting
├── config.lua # default model registry + preferences
├── ffi/
│ ├── curl.lua # libcurl easy interface
│ ├── readline.lua # GNU readline
│ ├── pty.lua # forkpty (Phase 1+)
│ └── libc.lua # chdir, errno, strerror
└── docs/
└── PHASE0.md # locked substrate
Build / runtime dependencies
System packages (Debian / ALARM / Arch names):
luajit(>= 2.0)libcurl4/libcurl-openssl-3runtimelibreadline8runtimelibc6runtime (always present)
No compilation, no luarocks, no make. Just luajit main.lua.
Running
Once Phase 0 ships:
luajit main.lua # uses ~/.config/aish/config.lua
luajit main.lua --config ./config.lua # explicit config path
AISH_CONFIG=/path/to/config.lua luajit main.lua
Config resolution order is documented in docs/PHASE0.md §10.
Configuration
config.lua is a Lua file returning a single table. The committed
config.lua in this repo is both the canonical example and the
development-fallback config (lowest precedence). Copy it to
~/.config/aish/config.lua and edit endpoints to your local llama.cpp
servers, or point AISH_CONFIG at your own.
The default endpoints assume mfritsche's home network:
fast→dirac.fritz.box:8081(Qwen2.5-Coder-7B q4 8k ctx)deep→dirac.fritz.box:8080(Qwen2.5-Coder-7B q4 32k ctx)cloud→hossenfelder.fritz.box:8082(forwards to OpenRouter)
Replace these with your own llama.cpp endpoints if you're not on that LAN.
License
Not yet selected. Default-private until decided.
Project conventions
See CLAUDE.md for contribution conventions, commit style,
and the phase-loop discipline this project follows.