withastro/flue

The sandbox agent framework.

Stars: 8.3k
Forks: 496
Open beginner issues: 0
Indexed issues: 29
Avg merge: 4h 7m
Merged PRs (30d): 19

Dominant language: TypeScript
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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29 open issues indexed

Anthropic binding client lacks the pi-ai beta messages path Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

withastro/flue#721 · Opened Sep 17, 2026
Cloudflare sandbox adapter drops the caller AbortSignal Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

withastro/flue#720 · Opened Sep 17, 2026
`Producer ownership is stale` after replica handoff Open

Difficulty 4/5 3-5 days Newbie friendliness 58/100

withastro/flue#705 · 1 reaction · Opened Sep 15, 2026
Abandoned assistant messages from earlier submissions block new input Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

withastro/flue#680 · Opened Sep 12, 2026
Queued note acknowledgments can be lost when start hooks buffer signals before stream commit Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

withastro/flue#679 · Opened Sep 12, 2026
Skill `allowedTools` is advisory: not enforced at runtime, and not documented as such Open

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

withastro/flue#670 · Opened Sep 11, 2026
Projected parts drop chunk timestamps, so a UI cannot show how long reasoning took Open

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

withastro/flue#669 · Opened Sep 11, 2026
No model fallback within a submission: retries always go back to the same model Open

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

withastro/flue#668 · Opened Sep 11, 2026
Attachments are image-only, so a PDF cannot be delivered to a model that accepts PDFs Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

withastro/flue#667 · Opened Sep 11, 2026
Delegated (task) child conversations have no public read surface Open

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

withastro/flue#666 · Opened Sep 11, 2026
Conversation stream carries no tool-input deltas: `toolcall_delta` is observable but never reaches SSE clients Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

withastro/flue#665 · 2 comments · Opened Sep 11, 2026
Cloudflare target: allow a `locationHint` for agent Durable Objects Open

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

withastro/flue#660 · Opened Sep 11, 2026
Configurable `CANONICAL_FLUSH_DELAY_MS`, or flush the first delta immediately (first text is always ~1s late) Open

withastro/flue#659 · 1 comment · 1 assignee · Opened Sep 11, 2026
Durable conversation stream grows without bound: per-token deltas in `flue_conversation_stream_batches` are never compacted or deleted Open

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

withastro/flue#658 · Opened Sep 11, 2026
Add a free web search example with Parallel MCP Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

withastro/flue#641 · 1 comment · Opened Sep 1, 2026
Add a post-settlement hook for persisting the final agent response Open

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

withastro/flue#640 · Opened Aug 31, 2026
vite dev fails to start on the Cloudflare target: published @flue/runtime chunks break Vite's dep optimizer Open

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

withastro/flue#631 · 1 comment · Opened Aug 26, 2026
Overflow recovery dead-ends ("no valid cut point") when the trailing toolResult is ≥ keepRecentTokens — submission fails permanently Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

withastro/flue#613 · Opened Aug 19, 2026
@flue/vite adds DO class to wrangler config but does not export it in the bundle Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

withastro/flue#602 · 1 comment · Opened Aug 13, 2026
Packaged skill supporting files are invisible to sandboxes — bundled scripts can't be executed or materialized Open

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

withastro/flue#595 · 2 reactions · Opened Aug 13, 2026
Cloudflare target: scheduled agent fails every run — alarm-driven continuation returns 403 "Request not allowed" Open

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

withastro/flue#592 · 2 comments · Opened Aug 12, 2026
Fold-host resident state during long high-reasoning drafts is a significant share of a 128 MB DO isolate — bounding/spill options? Open

withastro/flue#579 · 1 assignee · Opened Aug 11, 2026
Tool results are invisible to OTel backends: string payloads land on flue.tool.call.* instead of gen_ai.tool.call.result Open

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

withastro/flue#568 · Opened Aug 9, 2026
Cloudflare Shell code tool: Promise nested in sandbox result fails as raw DataCloneError instead of being resolved or corrected Open

withastro/flue#567 · 1 assignee · Opened Aug 8, 2026
Add copy-to-clipboard buttons to code snippets in docs and www Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

withastro/flue#560 · Opened Aug 7, 2026
Schema-version mismatch permanently bricks deployed Durable Objects — "reset-only" has no implemented reset Open

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

withastro/flue#532 · 1 comment · Opened Jul 30, 2026
Model-context rebuild materializes every visible image; compaction is token-denominated and cannot prevent image-byte OOM Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

withastro/flue#531 · Opened Jul 30, 2026
Wake-time reconcile hydrates every pending submission's attachment bytes at once — an image-heavy DO can OOM-crashloop with no escape path Open

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

withastro/flue#530 · 1 comment · Opened Jul 30, 2026
Message admission has no aggregate attachment budget; tool-result images have no size check at all Open

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

withastro/flue#529 · 1 comment · Opened Jul 30, 2026

A short digest of beginner-friendly GitHub issues.