Agent object model: .tfer format, typed context, tools, exposure, sealing, variants, LSP, and the Go-only pivot - #9

Merged

buchk merged 32 commits into

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feat/tfer-format-and-lsp

Jul 31, 2026

Commits on Jul 22, 2026

docs: ADR batch for the agent object model

buchk
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claude
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f693fd3

Commits on Jul 23, 2026

feat: .tfer file format and a language server

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76db9e5
feat: typed-context semantics and tool dependencies

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b1dbd6b
feat: capability exposure/visibility (ADR-0015)

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b6c4df4
feat: sealing (mutability/presence) on skill bindings (ADR-0016)

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ec5b306
feat: invocation-mode skill variants (ADR-0012)

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1b06575
feat: fuller LSP — completion, definition, symbols, composition diagnostics

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53e42f8
example: repo-agent exercising the full object model

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d2957e6
style: gofmt map-literal alignment in lsp server

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8a544ad
refactor: drop the C# implementation; Go is the sole implementation (ADR-0014)

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28b82f5
chore: remove stray codex attachment, gitignore the scratch dir

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3055cf3
refactor: migrate examples/helio to the .tfer format

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6d0efcb
refactor: migrate examples/repo-agent to .tfer

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4f0ce05
refactor: migrate the self-hosted maintainer to .tfer

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927cdec
feat: emit callable-resource cards from exposed capabilities (ADR-0018)

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88dc5b5
feat: callable card renders the a2a variant; accept implemented ADRs

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d0fd461
feat: allowedContextTypes gating and per-variant requirements (ADR-0013/0012)

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5b5aeec
feat: variant fan-out — per-mode SKILL.md in the neutral bundle (ADR-0012)

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d516bc9
feat: schema-directed context fields (ADR-0013)

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a046e75
feat: VS Code editor client for the language server

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bdfb34f
feat: publish edge verb (ADR-0018)

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106b981
feat: emit held context objects in the neutral bundle (ADR-0013)

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c588531
example: helio adopts the object-model features

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b2c79df
feat: inline held context content into compiled artifacts (ADR-0013)

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7dbe252
feat: targets select a surface-appropriate variant; deliver instructions to Copilot/Cursor (ADR-0012)

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e6917b6
fix: refresh the maintainer definition for the Go-only pivot

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d434d9c
fix: review findings — wasm artifact, requiredFields, pathToURI, sealed-diamond doc

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759e877
feat: schema-directed field-type checking and a complete callable card

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183f4ba
feat: callable card lists each capability's required tools (ADR-0017)

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009c00f
feat: emit conformant A2A Agent Cards and MCP tool manifests (ADR-0018)

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d0b8b31
feat: ARD catalog carries official-typed A2A and MCP entries (ADR-0018)

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d4f9924
feat: pure-standard ai-catalog.json + project manifest (no proprietary cards)

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Agent object model: .tfer format, typed context, tools, exposure, sealing, variants, LSP, and the Go-only pivot - #9

Agent object model: .tfer format, typed context, tools, exposure, sealing, variants, LSP, and the Go-only pivot#9
buchk merged 32 commits into
mainfrom
feat/tfer-format-and-lsp

Commits on Jul 22, 2026

docs: ADR batch for the agent object model

Commits on Jul 23, 2026

feat: .tfer file format and a language server

feat: typed-context semantics and tool dependencies

feat: capability exposure/visibility (ADR-0015)

feat: sealing (mutability/presence) on skill bindings (ADR-0016)

feat: invocation-mode skill variants (ADR-0012)

feat: fuller LSP — completion, definition, symbols, composition diagnostics

example: repo-agent exercising the full object model

style: gofmt map-literal alignment in lsp server

refactor: drop the C# implementation; Go is the sole implementation (ADR-0014)

chore: remove stray codex attachment, gitignore the scratch dir

refactor: migrate examples/helio to the .tfer format

refactor: migrate examples/repo-agent to .tfer

refactor: migrate the self-hosted maintainer to .tfer

feat: emit callable-resource cards from exposed capabilities (ADR-0018)

feat: callable card renders the a2a variant; accept implemented ADRs

feat: allowedContextTypes gating and per-variant requirements (ADR-0013/0012)

feat: variant fan-out — per-mode SKILL.md in the neutral bundle (ADR-0012)

feat: schema-directed context fields (ADR-0013)

feat: VS Code editor client for the language server

feat: publish edge verb (ADR-0018)

feat: emit held context objects in the neutral bundle (ADR-0013)

example: helio adopts the object-model features

feat: inline held context content into compiled artifacts (ADR-0013)

feat: targets select a surface-appropriate variant; deliver instructions to Copilot/Cursor (ADR-0012)

fix: refresh the maintainer definition for the Go-only pivot

fix: review findings — wasm artifact, requiredFields, pathToURI, sealed-diamond doc

feat: schema-directed field-type checking and a complete callable card

feat: callable card lists each capability's required tools (ADR-0017)

feat: emit conformant A2A Agent Cards and MCP tool manifests (ADR-0018)

feat: ARD catalog carries official-typed A2A and MCP entries (ADR-0018)

feat: pure-standard ai-catalog.json + project manifest (no proprietary cards)