webmachinelearning

Issues somebody may already be working on are listed last. List everything by date

• Reserve an extension member on tools and results, like MCP's `_meta`

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  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#354 · Opened Oct 20, 2026

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• Site feedback tools: agents report where a page failed them, and learn known problems first

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  beyond-scope: agents-on-the-web

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#351 · Opened Oct 16, 2026

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• Direct Video Plane Access for WebNN

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  Difficulty 5/5 Over a week Newbie friendliness 8/100

  webmachinelearning/webnn#961 · Opened Oct 12, 2026

• Clarify backend-inference, browser-executed tools as a WebMCP use case

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  Difficulty 2/5 1-3 hours Newbie friendliness 67/100

  webmachinelearning/webmcp#343 · 1 reaction · Opened Oct 12, 2026

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• Declarative tool-manifest for JS-callable tools: shape proposal, with production reference

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  Difficulty 5/5 Over a week Newbie friendliness 28/100

  webmachinelearning/webmcp#341 · 2 comments · Opened Oct 9, 2026

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• Proposal: site guide for agents — a declarative map of screens, tools and workflows (pre-navigation, complements page-scoped tools)

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  declarative-discovery

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#340 · 1 reaction · Opened Oct 7, 2026

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• Clarify finite/infinite classification at numerical tolerance boundaries

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  webmachinelearning/webnn#960 · Opened Oct 7, 2026

• Scope of `consequentialHint` for high-risk read tools

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  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#331 · 6 comments · 1 reaction · Opened Sep 30, 2026

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• Allow pages to send messages to agents

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  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#329 · 1 comment · 1 reaction · Opened Sep 30, 2026

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• conv2d: infer groups from input and filter shapes when not specified

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  Agenda+

  Difficulty 4/5 3-5 days Newbie friendliness 42/100

  webmachinelearning/webnn#959 · 1 comment · 1 reaction · Opened Sep 29, 2026

• Prevent WebMCP from becoming a browser-dependent substitute for remote MCP

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  Difficulty 4/5 3-5 days Newbie friendliness 48/100

  webmachinelearning/webmcp#322 · 2 comments · Opened Sep 26, 2026

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• Host-controlled WebMCP access between iframes

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#317 · 1 comment · Opened Sep 23, 2026

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• Guidance for sensitive form fields (credentials, card data, national IDs) in declarative and imperative tools

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  declarative security-tracker

  Difficulty 5/5 Over a week Newbie friendliness 48/100

  webmachinelearning/webmcp#316 · 1 comment · Opened Sep 23, 2026

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• Keeping the agent in-sync with the page's context

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  Agenda+ enhancement

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#312 · 8 comments · 3 reactions · Opened Sep 17, 2026

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• MLTensor export to GPUBuffer with custom usages?

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  webgpu interop

  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  webmachinelearning/webnn#954 · 3 comments · Opened Sep 10, 2026

• Clarify caller lifecycle for non-autosubmit declarative tools

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  declarative

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#307 · Opened Sep 9, 2026

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• Model-aware tool definitions

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  Difficulty 5/5 Over a week Newbie friendliness 45/100

  webmachinelearning/webmcp#297 · Opened Sep 5, 2026

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• A user agent that both invokes tools and automates the page can complete the page's own human-approval step

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  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#288 · 7 comments · Opened Sep 3, 2026

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• Include aria-label as part of the Declarative API's toolparamdescription sources

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  declarative

  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  webmachinelearning/webmcp#286 · 2 comments · Opened Sep 2, 2026

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• No structured way to signal a tool's refusal, distinct from success or a schema-validation error

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  backwards-compatibility concerns enhancement

  Difficulty 5/5 Over a week Newbie friendliness 30/100

  webmachinelearning/webmcp#282 · 8 comments · Opened Sep 2, 2026

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• Define accessibility requirements for WebMCP user-agent UI

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  a11y-tracker

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#277 · 3 comments · Opened Sep 1, 2026

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• Preserve language and direction for declarative tool descriptions

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  declarative i18n-tracker

  Difficulty 4/5 3-5 days Newbie friendliness 38/100

  webmachinelearning/webmcp#276 · Opened Sep 1, 2026

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• WebMCP internationalization review checklist

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  Agenda+ i18n-tracker

  Difficulty 2/5 1-3 hours Newbie friendliness 75/100

  webmachinelearning/webmcp#273 · 3 comments · Opened Aug 31, 2026

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• WebMCP accessibility review checklist

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  a11y-tracker Agenda+

  Difficulty 2/5 1-3 hours Newbie friendliness 67/100

  webmachinelearning/webmcp#272 · 4 comments · 2 reactions · Opened Aug 31, 2026

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• Turn awareness

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  backlog

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#267 · 1 comment · Opened Aug 28, 2026

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• WebMCP loses important context when tools appear or disappear

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  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#262 · 7 comments · Opened Aug 26, 2026

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• Discrepancy in actual and expected output for subgraph test : batchNormalization options.axis=0 + gelu

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  Agenda+ web-platform-tests

  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  webmachinelearning/webnn#950 · 3 comments · 1 reaction · Opened Aug 24, 2026

• Agent-Scoped Cookies

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  beyond-scope: agents-on-the-web

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#257 · 2 comments · Opened Aug 23, 2026

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• Origin Trial research note: observations on tool exposure, validation, and context cost

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  Difficulty 4/5 3-5 days Newbie friendliness 32/100

  webmachinelearning/webmcp#256 · 9 comments · 1 reaction · Opened Aug 22, 2026

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• Tool collections: coarse-grained grouping with progressive disclosure

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#255 · 12 comments · Opened Aug 22, 2026

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• Accumulation precision is unspecified for matmul/gemm and reduction operations

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  Difficulty 5/5 Over a week Newbie friendliness 15/100

  webmachinelearning/webnn#948 · 4 comments · 3 reactions · Opened Aug 18, 2026

• reduceLogSumExp reference decomposition contradicts conformance test; accuracy requirements missing

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  web-platform-tests

  Difficulty 4/5 1-2 days Newbie friendliness 22/100

  webmachinelearning/webnn#947 · 4 comments · 1 reaction · Opened Aug 18, 2026

• App -> Agent explicit integration/manifest?

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  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#242 · 4 comments · 1 reaction · Opened Aug 13, 2026

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• Various questions & feedback

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  Difficulty 5/5 Over a week Newbie friendliness 25/100

  webmachinelearning/webmcp#237 · 4 comments · Opened Aug 3, 2026

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• Reposition feature as a generic communication tool?

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  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#236 · 10 comments · 6 reactions · Opened Aug 3, 2026

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• registerTool should return registered tool instead of undefined

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  enhancement

  Difficulty 2/5 1-3 hours Newbie friendliness 68/100

  webmachinelearning/webmcp#234 · 5 comments · Opened Jul 29, 2026

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• expose agent sessions and their compaction

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#232 · Opened Jul 28, 2026

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• Add method to ModelContext for application driven observation

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  Difficulty 5/5 Over a week Newbie friendliness 38/100

  webmachinelearning/webmcp#229 · Opened Jul 28, 2026

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• Make zeroPoint optional for quantizeLinear and dequantizeLinear operations

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  Difficulty 5/5 Over a week Newbie friendliness 15/100

  webmachinelearning/webnn#943 · 1 comment · 1 reaction · Opened Jul 27, 2026

• Tool discovery should not be limited to a single traversable navigable

  May be free again @domfarolino claimed this 90 days ago, and no pull request is open. Open

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  webmachinelearning/webmcp#227 · 12 comments · 1 assignee · Opened Jul 21, 2026

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• Tool `title` and `inputSchema`: what to expose when not provided?

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  Difficulty 5/5 Over a week Newbie friendliness 30/100

  webmachinelearning/webmcp#224 · Opened Jul 21, 2026

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• Code mode / bulk tool execution

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 28/100

  webmachinelearning/webmcp#222 · 1 comment · 3 reactions · Opened Jul 14, 2026

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• WebNN/WebGPU zero-copy device selection

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  webgpu interop

  Difficulty 5/5 Over a week Newbie friendliness 15/100

  webmachinelearning/webnn#941 · 3 comments · 3 reactions · Opened Jul 6, 2026

• Remove the constant tensor support

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  Difficulty 3/5 Half a day Newbie friendliness 35/100

  webmachinelearning/webnn#940 · 6 comments · Opened Jul 1, 2026

• The base and exponent of pow() should be allowed to have different data types

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  Difficulty 5/5 Over a week Newbie friendliness 20/100

  webmachinelearning/webnn#939 · 1 reaction · Opened Jun 30, 2026

• Persistent tools via workers

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  Difficulty 5/5 Over a week Newbie friendliness 28/100

  webmachinelearning/webmcp#212 · 4 comments · 4 reactions · Opened Jun 26, 2026

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• Define the declarative input-schema synthesis algorithm (#declarative-api is currently a TODO)

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  declarative

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  webmachinelearning/webmcp#210 · 3 comments · Opened Jun 25, 2026

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• Frameworks and WebMCP Meta Issue

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  Difficulty 5/5 Over a week Newbie friendliness 18/100

  webmachinelearning/webmcp#199 · 8 comments · 1 reaction · Opened Jun 7, 2026

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• Add declarative human-in-the-loop policy hints for tool execution

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 28/100

  webmachinelearning/webmcp#198 · 2 comments · Opened Jun 6, 2026

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• WebMCP tool execution progress report

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 28/100

  webmachinelearning/webmcp#196 · 2 comments · Opened Jun 4, 2026

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