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Author SHA1 Message Date
vikingowl
b9faa30ea8 feat: add router foundation with task classification and arm selection 
internal/router/ — core routing layer:
- Task classification: 10 types (boilerplate, generation, refactor,
  review, unit_test, planning, orchestration, security_review, debug,
  explain) with keyword heuristics and complexity scoring
- Arm registry: provider+model pairs with capabilities and cost
- Limit pools: shared resource budgets with scarcity multipliers,
  optimistic reservation, use-it-or-lose-it discounting
- Heuristic selector: score = (quality × value) / effective_cost
  Prefers tools, thinking for planning, penalizes small models on
  complex tasks
- Router: Select() picks best feasible arm, ForceArm() for CLI override

Engine now routes through router.Select() when configured.
Wired into CLI — arm registered per --provider/--model flags.

20 router tests. 173 tests total across 13 packages.
 2026-04-03 14:23:15 +02:00
vikingowl
33dec722b8 feat: add security firewall with secret scanning and incognito mode 
internal/security/ — core security layer baked into gnoma:
- Secret scanner: gitleaks-derived regex patterns (Anthropic, OpenAI,
  AWS, GitHub, GitLab, Slack, Stripe, private keys, DB URLs, generic
  secrets) + Shannon entropy detection for unknown formats
- Redactor: replaces matched secrets with [REDACTED], merges
  overlapping ranges, preserves surrounding context
- Unicode sanitizer: NFKC normalization, strips Cf/Co categories,
  tag characters (ASCII smuggling), zero-width chars, RTL overrides
- Incognito mode: suppresses persistence, learning, content logging
- Firewall: wraps engine, scans outgoing messages + system prompt +
  tool results before they reach the provider

Wired into engine and CLI. 21 security tests.
 2026-04-03 14:07:50 +02:00
vikingowl
e3981faff3 feat: add TOML config system with layered loading 
Layers: defaults → ~/.config/gnoma/config.toml → .gnoma/config.toml
→ environment variables. Supports ${VAR} references in API keys,
GNOMA_PROVIDER/GNOMA_MODEL env overrides, alternative env var names
(ANTHROPICS_API_KEY, GOOGLE_API_KEY).

Custom Duration type for TOML string parsing. 6 tests.
 2026-04-03 13:51:03 +02:00
vikingowl
54ae24d11c feat: add OpenAI-compat adapter for Ollama and llama.cpp 
Thin wrapper over OpenAI adapter with custom base URLs.
Ollama: localhost:11434/v1, llama.cpp: localhost:8080/v1.
No API key required for local providers.

Fixed: initial tool call args captured on first chunk
(Ollama sends complete args in one chunk, not as deltas).

Live verified: text + tool calling with qwen3:14b on Ollama.
Five providers now live: Mistral, Anthropic, OpenAI, Google, Ollama.
 2026-04-03 13:47:30 +02:00
vikingowl
d26b07c509 feat: add Google GenAI provider adapter 
Streaming via goroutine+channel bridge (range-based iter.Seq2 → pull
iterator). Tool use with FunctionCall/FunctionResponse, tool name
sanitization, tool name map for FunctionResponse correlation.
Stop reason override (Google uses STOP for function calls).

Hardcoded model list (gemini-2.5-pro/flash, gemini-2.0-flash).
Wired into CLI with GOOGLE_API_KEY + GEMINI_API_KEY env support.

Live verified: text streaming + tool calling with gemini-2.5-flash.
Four providers now live: Mistral, Anthropic, OpenAI, Google.
 2026-04-03 13:42:29 +02:00
vikingowl
8c203b0405 feat: add OpenAI provider adapter 
Streaming, tool use (index-based delta accumulation), tool name
sanitization (fs.read → fs_read), StreamOptions.IncludeUsage for
token tracking. Hardcoded model list (gpt-4o, gpt-4o-mini, o3, o3-mini).

Wired into CLI with OPENAI_API_KEY env support.
Live verified: text streaming + tool calling with gpt-4o.
 2026-04-03 13:33:55 +02:00
vikingowl
b0fc4bbbc7 feat: add Anthropic provider adapter 
Streaming, tool use (with InputJSONDelta assembly), thinking blocks,
cache token tracking, system prompt separation. Tool name sanitization
(fs.read → fs_read) for Anthropic's naming constraints with reverse
translation on tool call responses.

Hardcoded model list with capabilities (Opus 4, Sonnet 4, Haiku 4.5).
Wired into CLI with ANTHROPIC_API_KEY + ANTHROPICS_API_KEY env support.

Also: migrated Mistral SDK to github.com/VikingOwl91/mistral-go-sdk.

Live verified: text streaming + tool calling with claude-sonnet-4.
126 tests across 9 packages.
 2026-04-03 13:11:00 +02:00
vikingowl
625f807cd5 refactor: migrate mistral sdk to github.com/VikingOwl91/mistral-go-sdk 
Same package, new GitHub deployment with fixed tests.
somegit.dev/vikingowl → github.com/VikingOwl91, v1.2.0 → v1.2.1
 2026-04-03 12:06:59 +02:00
vikingowl
f0633d8ac6 feat: complete M1 — core engine with Mistral provider 
Mistral provider adapter with streaming, tool calls (single-chunk
pattern), stop reason inference, model listing, capabilities, and
JSON output support.

Tool system: bash (7 security checks, shell alias harvesting for
bash/zsh/fish), file ops (read, write, edit, glob, grep, ls).
Alias harvesting collects 300+ aliases from user's shell config.

Engine agentic loop: stream → tool execution → re-query → until
done. Tool gating on model capabilities. Max turns safety limit.

CLI pipe mode: echo "prompt" | gnoma streams response to stdout.
Flags: --provider, --model, --system, --api-key, --max-turns,
--verbose, --version.

Provider interface expanded: Models(), DefaultModel(), Capabilities
(ToolUse, JSONOutput, Vision, Thinking, ContextWindow, MaxOutput),
ResponseFormat with JSON schema support.

Live verified: text streaming + tool calling with devstral-small.
117 tests across 8 packages, 10MB binary.
 2026-04-03 12:01:55 +02:00
vikingowl
85c643fdca feat: add foundation types, streaming, and provider interface 
internal/message/ — Content discriminated union, Message, Usage,
StopReason, Response. 22 tests.

internal/stream/ — Stream pull-based iterator interface, Event types,
Accumulator (assembles Response from events). 8 tests.

internal/provider/ — Provider interface, Request, ToolDefinition,
Registry with factory pattern, ProviderError with HTTP status
classification. errors.AsType[E] for Go 1.26. 13 tests.

43 tests total, all passing.
 2026-04-03 10:57:54 +02:00
vikingowl
d3990214a5 docs: update essentials for router, security, task learning 
Restructure milestones from M1-M11 to M1-M15:
- M3: Security Firewall (secret scanner, incognito mode)
- M4: Router Foundation (arm registry, pools, task classifier)
- M5: TUI with full 6 permission modes
- M6: Full compaction (truncate + LLM summarization)
- M9: Router Advanced (bandit learning, ensemble strategies)
- M11: Task Learning (pattern detection, persistent tasks)

Add ADR-007 through ADR-012 for security-as-core, router split,
Thompson Sampling, MCP replaceability, task learning, incognito.

Add risks R-010 through R-015 for router, security, feedback,
task learning, ensemble quality, shell parser.

Update architecture dependency graph with security, router,
elf, hook, skill, mcp, plugin, tasklearn packages.

Update domain model with Router, Arm, LimitPool, Firewall entities.
 2026-04-03 10:47:11 +02:00
vikingowl
efcb5a2901 docs: add project essentials (12/12 complete) 
Vision, domain model, architecture, patterns, process flows,
UML diagrams, API contracts, tech stack, constraints, milestones
(M1-M11), decision log (6 ADRs), and risk register.

Key decisions: single binary, pull-based streaming, Mistral as M1
reference provider, discriminated unions, multi-provider collaboration
as core identity.
 2026-04-02 18:09:07 +02:00
vikingowl
f909733bff chore: init project scaffolding 
Go 1.26 module (somegit.dev/Owlibou/gnoma), Makefile with
build/test/lint targets, CLAUDE.md with project conventions,
placeholder main.go, and .gitignore.
 2026-04-02 18:08:40 +02:00