refactor: take the tool vocabulary from tinytools - #5841
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Point the vendored tinyagents submodule to the newer revision. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update the vendored tinyagents dependency to a newer commit. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update the vendored tinyagents reference to a newer revision that includes local changes. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Configure both Cargo manifests to resolve tinytools from tinyagents' vendored checkout. This ensures the shell and core use the same Tool and ToolResult types without duplicate package identities. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Use the shared `tinytools` result and content definitions instead of maintaining local duplicates. Replace the orphaned `From` implementation with a dedicated MCP conversion function while preserving error, markdown, and content mapping. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Re-export the shared tool trait and metadata types from tinytools while preserving the host import path. Add helpers for retrieving host extensions and generated runtime context without coupling the shared vocabulary to OpenHuman-specific policy. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update orchestration, filesystem, system, and integration tools to accept the ToolRunContext trait and access workspace data through its API. Align the vendored tinyagents dependency with the new context abstraction. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update orchestration, filesystem, system, and agent tools to use tinytools::ToolRunContext instead of the legacy tinyagents context type, aligning them with the current tool execution API. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Retrieve generated runtime context and pack registry handles through erased host extensions, keeping host-specific concepts out of the generic tool interface. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update the generated context test tool to return its runtime context through the boxed extension API. Refresh the lockfile to include the tinytools dependency. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Add the missing ToolRunContext imports to tool implementations so they compile and can access the shared execution context. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Route GitBooks and MCP tool responses through the shared conversion helper so structured output and metadata are preserved consistently. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Make the tool execution context available to filesystem tests that require it. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update raw coverage to exercise the public generated runtime context helper and verify it returns no context for default tools. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Use the core crate path when exercising generated runtime context so the end-to-end coverage test matches the current public API. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Record the tinytools package and its dependencies in the Cargo lockfile so dependent crates resolve consistently. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update the kernel limits to account for the new tinytools crate, which unifies shared tool types without adding third-party or native dependencies. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Apply consistent import ordering and line wrapping across tool, middleware, and test modules without changing behavior. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Remove obsolete `ToolExecutionContext` imports from tool implementations now that they use `ToolRunContext` exclusively. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Use the fully qualified harness type in the test helper signature so it resolves correctly while retaining the local import for constructing the context. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Explain that tool traits and metadata live in tinytools and are re-exported locally, while host-specific extensions, policy decisions, and MCP conversion remain in this crate. Document the vendoring path and dependency constraints to prevent duplicate package types and dependency cycles. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Co-authored-by: Medulla <medulla@tinyhumans.ai>
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Included review availability: Your plan provides up to 10 included reviews per hour; 8 remain after this review. 📝 WalkthroughWalkthroughOpenHuman moves its tool vocabulary to the vendored ChangesTinyTools integration
Estimated code review effort: 3 (Moderate) | ~25 minutes Merge Risk: ⚪ Minimal · up to This refactor centralizes the tool types while preserving the expected shared dependency and verified build behavior; no actionable merge-blocking risk remains after normal checks and review. Suggested reviewers: Poem
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 22.22% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 90 functions across 45 files. (2 skipped: 2 unsupported.)
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Update the vendored tinyagents submodule to a newer commit to incorporate its latest changes. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
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Update the vendored tinyagents submodule to the newer revision. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
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Inline comments:
In `@src/openhuman/tools/impl/system/shell.rs`:
- Line 13: Fix the documentation link in shell.rs so ToolExecutionContext
resolves by qualifying the link or importing the type, while preserving
ToolExecutionContext::from_run_context as the concrete harness constructor.
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AGENTS.mdCargo.tomlapp/src-tauri/Cargo.tomlscripts/kernel-floor.limitssrc/openhuman/agent/harness/session/turn_tests.rssrc/openhuman/agent/orchestration/tools/agent_prepare_context.rssrc/openhuman/agent/orchestration/tools/archetype_delegation.rssrc/openhuman/agent/orchestration/tools/continue_subagent.rssrc/openhuman/agent/orchestration/tools/delegate_graph.rssrc/openhuman/agent/orchestration/tools/dispatch.rssrc/openhuman/agent/orchestration/tools/skill_delegation.rssrc/openhuman/agent/orchestration/tools/spawn_async_subagent.rssrc/openhuman/agent/orchestration/tools/spawn_parallel_agents.rssrc/openhuman/agent/orchestration/tools/spawn_subagent.rssrc/openhuman/agent/orchestration/tools/spawn_worker_thread.rssrc/openhuman/agent/tinyagents/middleware.rssrc/openhuman/agent/tinyagents/tools.rssrc/openhuman/agent/tools/delegate_to_personality.rssrc/openhuman/integrations/file_storage/tools.rssrc/openhuman/media/generation/tools.rssrc/openhuman/memory/agent/tools.rssrc/openhuman/skills/types.rssrc/openhuman/tools/impl/filesystem/apply_patch.rssrc/openhuman/tools/impl/filesystem/csv_export.rssrc/openhuman/tools/impl/filesystem/edit_file.rssrc/openhuman/tools/impl/filesystem/file_read.rssrc/openhuman/tools/impl/filesystem/file_write.rssrc/openhuman/tools/impl/filesystem/git_operations.rssrc/openhuman/tools/impl/filesystem/git_operations_tests.rssrc/openhuman/tools/impl/filesystem/glob_search.rssrc/openhuman/tools/impl/filesystem/grep.rssrc/openhuman/tools/impl/filesystem/list_files.rssrc/openhuman/tools/impl/filesystem/mod.rssrc/openhuman/tools/impl/filesystem/mod_tests.rssrc/openhuman/tools/impl/filesystem/read_diff.rssrc/openhuman/tools/impl/filesystem/run_linter.rssrc/openhuman/tools/impl/filesystem/run_tests.rssrc/openhuman/tools/impl/filesystem/update_memory_md.rssrc/openhuman/tools/impl/network/gitbooks.rssrc/openhuman/tools/impl/network/mcp.rssrc/openhuman/tools/impl/system/mod.rssrc/openhuman/tools/impl/system/node_exec.rssrc/openhuman/tools/impl/system/npm_exec.rssrc/openhuman/tools/impl/system/python_exec.rssrc/openhuman/tools/impl/system/shell.rssrc/openhuman/tools/toolpacks/ops.rssrc/openhuman/tools/toolpacks/tools.rssrc/openhuman/tools/traits.rstests/raw_coverage/tools_approval_channels_raw_coverage_e2e.rsvendor/tinyagents
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Record the current tinyagents submodule revision and its dirty working-tree state. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Update the CI dependency simulation guard to expect 270 names after adding the tinytools dependency behind the Tool trait and types. Document that this value must stay synchronized with the kernel floor limits. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Advance the tinyagents dependency to a newer upstream commit. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Qualify the `ToolExecutionContext` documentation link so rustdoc resolves it to the tinyagents type. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
Advance the tinyagents submodule to a newer upstream commit to incorporate its latest changes. Auto-committed-on: dragonfly Co-authored-by: Medulla <medulla@tinyhumans.ai>
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What this does
The
Tooltrait and its types were declared here and, in near-identical form, intinyagents. Both are nowtinytools', whichtinyagentsdepends on too — so a tool implemented against this crate's path and the trait the harness runs a loop over are the same trait, not structural twins with a hand-written seam between them.src/openhuman/tools/traits.rs— 690 → 125 linessrc/openhuman/skills/types.rs— 338 → 127 linesBoth stay as the import paths their ~190 and ~14 call sites already name, so no consumer import changes.
Three things needed a decision, not a move
1. Tools took a type
tinytoolscannot nameOption<&ToolExecutionContext>would have madetinytoolsdepend ontinyagents, which depends ontinytools— a cycle. Tools now takeOption<&dyn ToolRunContext>.The trait's width was measured before it was chosen: across the 44 files touching the harness context, the only fields read were
.workspace(24 sites),.thread_id(1) and.max_turn_output_tokens(1). So the erased trait is narrow by evidence rather than by hope. The run id, event sink and cancellation token stay harness-internal.Test helpers that build a real
ToolExecutionContextkeep doing so — it coerces to&dyn ToolRunContextat the call.2. Two trait methods named host types
pack_registry_handleandgenerated_runtime_contextreturnedPackRegistryHandleandGeneratedToolRuntimeContext. Those are this host's concepts and a shared vocabulary has no business naming them.They ride
Tool::host_extension/host_call_extensionasdyn Anynow, with typed readers intraits.rs. Two tools and one test use them; every other tool returnsNoneand pays nothing.3.
From<McpToolResult> for ToolResultbecame a free functionOnce
ToolResultwas foreign, the orphan rule forbade the impl. It is nowskills::types::tool_result_from_mcp— still written exactly once, for the reason its old doc comment gave: spelled out at each of its three call sites, it would be three chances to get the error flag the wrong way round.Nothing that decides anything moved
tinytoolslets a tool declare the privilege it needs and whether it reaches outside the machine. What to do about those declarations is still ours and stays in one auditable place: theSecurityPolicy, the approval gate, the sandbox,tools/policy.rs,tools/timeout/,tools/agent_policy/,tools/registry/,tools/toolpacks/, andtools/schemas.rs(RPC controllers bound tocrate::core).The vendor path is load-bearing — please don't "tidy" it
The dependency is
vendor/tinyagents/vendor/tinytools/crates/tinytools— the exact pathtinyagentsitself declares, so both resolve to one cargo package.A second
vendor/tinytoolssubmodule of our own would be a different package to cargo, and itsToolResulta different type; every tool here would stop satisfying the harness's trait, with a type error naming the same path twice that reads like a compiler bug.Asserted, not assumed —
cargo metadatareports exactly onetinytoolspackage in the graph. After cloning:git submodule update --init --recursive vendor/.Kernel floor raised — the one thing that needs a reviewer's judgement
scripts/kernel-floor.limits: 287 → 288 packages, 269 → 270 names, native builds unchanged at 2.The delta is
tinytoolsitself and nothing underneath it. Its whole dependency list isanyhow,async-trait,serde,serde_json— all four already resolved in this profile. Measured rather than assumed: the native build count is unchanged (libsqlite3-sys,ring) and every one of the 287 previous packages is still exactly one package.It cannot be gated.
src/openhuman/tools/is kernel surface —shell.rsalone is reached from the agent turn path in every build — so theTooltrait compiles in every configuration and the vocabulary has no feature to hang off. Structurally the same situation astinyjuice-bus. Justification is written into the limits file as that file requires.Verification
cargo check --all-targets(product features)--no-default-features--features flowsapp/src-tauri)cargo test --lib(product features)scripts/check-kernel-floor.shcargo metadatatinytoolspackageUpstream:
tinytools53 tests with 100% per-file line coverage;tinyagents1782/0.Clippy reports no new findings in the 52 files this branch touches. The remaining warnings (
archivist_tests.rs,composio/ops_tests.rs, aduplicate_mod) are pre-existing at the branch point and untouched here.One environmental note for whoever re-runs the suite
A full run fetches the
tinymemorynative module from GitHub releases and consumes close to the entire unauthenticated 60/hour API quota. Two runs back-to-back — or two in parallel — fail the second with:That looks exactly like a code regression and is not one;
~/.cache/openhuman/modules/is not retaining the artifact between runs. Unrelated to this PR, but it cost time here and will cost it again.Docs
AGENTS.mdgains a section covering the seam, the one-way dependency edge, the erased host extensions, and what deliberately did not move.Summary by CodeRabbit
Refactor
Documentation
Chores