mirror of https://github.com/bytedance/deer-flow.git synced 2026-10-26 21:26:39 +00:00

History

fix(workspace): don't infer created or deleted files from truncated snapshots (#7172 )

* fix(workspace): don't infer created or deleted files from truncated snapshots

A bounded workspace scan stops at max_scanned_files and marks the snapshot
truncated. Absence from such a snapshot is unknown, so creation is only
inferred from a complete before snapshot and deletion only from a complete
after snapshot. get_changed_paths() is the single filter for the summary,
text capture and output-delivery detection.

The scanner now walks subdirectories in sorted order so the truncation
boundary is reproducible across the before and after scans, and the docs
note that the budget is consumed root by root (workspace before outputs).

Supersedes #5231.

Co-authored-by: liutian <91778998+ImcLiuQian@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(runtime): record truncated delivery verification skips

Record verification_skipped=truncated_pre_run_snapshot in run.delivery
receipts when a truncated pre-run scan leaves no provable output changes.
Carry the snapshot into both normal and exceptional receipt finalization.

Keep observed-output verification and terminal statuses unchanged. Cover
success, failure, cancellation and capture failures through the real worker,
and document the per-run receipt marker.

---------

Co-authored-by: liutian <91778998+ImcLiuQian@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>

2026-10-22 16:52:53 +08:00

API.md

fix(uploads): keep OSError text out of upload, delete and attach 500s (#7217 )

2026-10-22 16:02:37 +08:00

APPLE_CONTAINER.md

fix(make): name what make clean deletes and refuse under a live gateway (#6351 )

2026-10-06 15:32:46 +08:00

ARCHITECTURE.md

feat(projects): best-effort LLM summaries for shelf documents (#6581 )

2026-10-10 07:11:02 +08:00

AUTH_DESIGN.md

fix(auth): key the compose login lockout by client, not by nginx (#6519 )

2026-10-09 17:22:45 +08:00

AUTH_TEST_DOCKER_GAP.md

docs: clean gateway runtime transition remnants (#3334 )

2026-06-02 10:03:28 +08:00

AUTH_TEST_PLAN.md

docs: clean standalone LangGraph server remnants (#3301 )

2026-05-29 11:36:45 +08:00

AUTH_UPGRADE.md

docs: clean gateway runtime transition remnants (#3334 )

2026-06-02 10:03:28 +08:00

AUTO_TITLE_GENERATION.md

fix(title): avoid default LLM call before stream end (#3885 )

2026-06-30 18:58:02 +08:00

blob-storage.md

fix(storage): resolve single-module colon backend imports (#7017 )

2026-10-20 09:35:56 +08:00

BLOCKING_IO_DETECTION.md

feat(skill): add blocking-io-guard — SOP skill for blocking-IO triage and runtime anchors (#3503 )

2026-06-12 10:20:38 +08:00

checkpoint-retention-contract.md

fix(checkpoints): run conservative retention after completion (#6051 )

2026-10-20 22:23:47 +08:00

CONFIGURATION.md

fix(mcp): keep rotating OAuth refresh tokens across restarts and Gateway instances (#7207 )

2026-10-21 18:17:29 +08:00

extension-agent-runs.md

feat(workflows): add Phase 2 approvals, immutable artifacts and configuration evidence (#6920 )

2026-10-17 09:41:15 +08:00

extension-model-invocation.md

feat(extensions): grant bounded host model invocation (#5796 )

2026-09-25 15:24:09 +08:00

FILE_UPLOAD.md

fix(uploads): retain filesystem ownership across request cancellation (#7170 )

2026-10-20 23:17:00 +08:00

GITHUB_AGENTS.md

fix(agents): make SQL store signatures content-sensitive (#4709 )

2026-08-08 20:36:13 +08:00

GUARDRAILS.md

feat(decisions): add an OpenAI Decisions backend for the decision slots (#7127 )

2026-10-20 11:50:46 +08:00

IM_CHANNEL_CONNECTIONS.md

fix(channels): run each IM message once across instances, restarts and late redeliveries (#7104 )

2026-10-19 22:57:19 +08:00

KNOWLEDGE.md

feat(knowledge): add WeKnora read-only extension (phase 3) (#6950 )

2026-10-18 10:28:30 +08:00

LOOP_DETECTION.md

fix(agents): isolate loop detection state by run (#5344 )

2026-09-11 13:45:52 +08:00

MCP_SERVER.md

fix(mcp): retain durable control claims through slow calls and cancellation (#6780 )

2026-10-21 22:03:21 +08:00

mcp-control-leases.md

fix(mcp): retain durable control claims through slow calls and cancellation (#6780 )

2026-10-21 22:03:21 +08:00

MEMORY_COGNITIVE_STYLE.md

feat(memory): add cognitiveStyle for collaboration preferences (#3182 )

2026-09-23 18:29:12 +08:00

MEMORY_IMPROVEMENTS_SUMMARY.md

doc(backend): Fixes the links of the backend documents (#5764 )

2026-09-23 15:24:13 +08:00

MEMORY_IMPROVEMENTS.md

feat(memory): add Jev pre-screening and signal classification over a shared TypeSafe client (#5906 )

2026-09-27 20:28:05 +08:00

MEMORY_SETTINGS_REVIEW.md

feat(memory): bulk-load sample for registered users (#4066 )

2026-09-24 09:08:32 +08:00

memory-settings-sample.json

feat: support manual add and edit for memory facts (#1538 )

2026-03-29 23:53:23 +08:00

middleware-execution-flow.md

perf(middleware): stop checkpointing view_image base64 payloads (#5014 )

2026-08-27 09:12:37 +08:00

PATH_EXAMPLES.md

docs(backend): drop references to APIs that do not exist (#5798 )

2026-09-25 14:15:59 +08:00

plan_mode_usage.md

doc(backend): Fixes the links of the backend documents (#5764 )

2026-09-23 15:24:13 +08:00

README.md

fix(run): add run event stream contract (#4342 )

2026-07-23 21:33:57 +08:00

REPLAY_E2E.md

fix(replay-e2e): key fixtures by caller and conversation (#3453 )

2026-06-09 21:58:31 +08:00

rfc-create-deerflow-agent.md

feat(subagents): add unified capacity and durable batch execution (#4998 )

2026-08-25 07:49:38 +08:00

rfc-extract-shared-modules.md

refactor: extract shared skill installer and upload manager to harness (#1202 )

2026-03-25 16:28:33 +08:00

rfc-grep-glob-tools.md

feat(sandbox): add built-in grep and glob tools (#1784 )

2026-04-03 16:03:06 +08:00

RUN_EVENT_STREAM.md

feature(skills): keep allowed-tools as compatibility metadata (#6935 )

2026-10-20 19:34:28 +08:00

RUN_INTERACTION_POLICY.md

doc(backend): Fixes the links of the backend documents (#5764 )

2026-09-23 15:24:13 +08:00

runtime-guidance-details.md

fix(workspace): don't infer created or deleted files from truncated snapshots (#7172 )

2026-10-22 16:52:53 +08:00

SANDBOX_MEMORY_PROFILING.md

chore: add sandbox memory profiling tools (#3249 )

2026-06-03 22:02:27 +08:00

SETUP.md

docs: run configuration and migration commands in the backend environment (#6425 )

2026-10-07 19:06:59 +08:00

SSO.md

fix(auth): preserve OIDC authorization endpoint query parameters (#6831 )

2026-10-14 08:19:22 +08:00

STREAMING.md

fix(runtime): recover terminal Redis streams after producer loss (#7093 )

2026-10-19 15:53:54 +08:00

summarization.md

fix(summarization): cover all selected history before compaction (#6918 )

2026-10-16 09:41:20 +08:00

task_tool_improvements.md

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131 )

2026-03-14 22:55:52 +08:00

THREAD_LIFECYCLE.md

feat(chats): add archive and restore (#5236 )

2026-09-06 22:30:26 +08:00

TITLE_GENERATION_IMPLEMENTATION.md

doc(backend): Fixes the links of the backend documents (#5764 )

2026-09-23 15:24:13 +08:00

TODO.md

docs: clean standalone LangGraph server remnants (#3301 )

2026-05-29 11:36:45 +08:00

TUI.md

fix(tui): keep every word of an unquoted --print/--json message (#6636 )

2026-10-11 12:52:11 +08:00

README.md

Documentation

This directory contains detailed documentation for the DeerFlow backend.

Quick Links

Document	Description
ARCHITECTURE.md	System architecture overview
API.md	Complete API reference
AUTH_DESIGN.md	User authentication, CSRF, platform-trust (IM / Internal Auth), and per-user isolation
SSO.md	OIDC / SSO single sign-on
IM_CHANNEL_CONNECTIONS.md	IM channel user binding (`channel_connections`)
CONFIGURATION.md	Configuration options
SETUP.md	Quick setup guide

Feature Documentation

Document	Description
STREAMING.md	Token-level streaming design: Gateway vs DeerFlowClient paths, `stream_mode` semantics, per-id dedup
RUN_EVENT_STREAM.md	Persisted run event stream contract: envelope, producers, consumers, and known gaps
FILE_UPLOAD.md	File upload functionality
PATH_EXAMPLES.md	Path types and usage examples
SANDBOX_MEMORY_PROFILING.md	Sandbox memory baseline and runtime comparison guide
summarization.md	Context summarization feature
plan_mode_usage.md	Plan mode with TodoList
AUTO_TITLE_GENERATION.md	Automatic title generation

Development

Document	Description
TODO.md	Planned features and known issues

Getting Started

New to DeerFlow? Start with SETUP.md for quick installation
Configuring the system? See CONFIGURATION.md
Understanding the architecture? Read ARCHITECTURE.md
Building integrations? Check API.md for API reference

Document Organization

docs/
├── README.md                  # This file
├── ARCHITECTURE.md            # System architecture
├── API.md                     # API reference
├── AUTH_DESIGN.md             # User authentication and isolation design
├── CONFIGURATION.md           # Configuration guide
├── SETUP.md                   # Setup instructions
├── FILE_UPLOAD.md             # File upload feature
├── PATH_EXAMPLES.md           # Path usage examples
├── summarization.md           # Summarization feature
├── plan_mode_usage.md         # Plan mode feature
├── STREAMING.md               # Token-level streaming design
├── RUN_EVENT_STREAM.md        # Persisted run event stream contract
├── AUTO_TITLE_GENERATION.md   # Title generation
├── TITLE_GENERATION_IMPLEMENTATION.md  # Title implementation details
└── TODO.md                    # Roadmap and issues