mirror of https://github.com/bytedance/deer-flow.git synced 2026-09-15 17:18:38 +00:00

History

feat(community): add Browserless web_capture screenshot tool (#3881 )

* feat(community): add Browserless web_capture screenshot tool

Add a web_capture tool that renders a page via Browserless /screenshot and
presents it through the artifact system, alongside the existing Browserless
web_fetch provider.

Hardening:
- SSRF guard: reject URLs resolving to private/loopback/link-local (incl. the
  169.254.169.254 cloud-metadata endpoint)/reserved/multicast/unspecified
  addresses; opt out via allow_private_addresses for internal targets.
- Surface a warning when Browserless renders a target page that itself
  responded with a non-2xx/3xx status (X-Response-Code), so an error/anti-bot
  page is not mistaken for valid visual evidence.
- Dedupe colliding output filenames instead of silently overwriting prior
  captures.

Docs: comment out token: $BROWSERLESS_TOKEN in tool examples (an unset $VAR
fails AppConfig startup) and document allow_private_addresses.

* fix(community): format web_capture guard + document local Browserless startup

Address PR #3881 review: fix the lint-backend failure (ruff format on
browserless/tools.py) and add local Browserless startup instructions to
CONFIGURATION.md so reviewers can run the service to try web_fetch/web_capture.

2026-07-01 23:41:58 +08:00

API.md

fix: add MCP tools cache reset endpoint (#3602 )

2026-06-16 23:20:20 +08:00

APPLE_CONTAINER.md

Fix command syntax for container image pull (#1349 )

2026-03-26 00:14:08 +08:00

ARCHITECTURE.md

fix: add MCP tools cache reset endpoint (#3602 )

2026-06-16 23:20:20 +08:00

AUTH_DESIGN.md

feat(auth): add OIDC SSO support (#3506 )

2026-06-21 15:47:53 +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

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

CONFIGURATION.md

feat(community): add Browserless web_capture screenshot tool (#3881 )

2026-07-01 23:41:58 +08:00

FILE_UPLOAD.md

fix(uploads): enforce streaming upload limits in gateway (#2589 )

2026-05-01 20:19:30 +08:00

GUARDRAILS.md

feat(guardrails): expose authenticated runtime context in GuardrailRequest (#3665 )

2026-06-21 16:08:25 +08:00

IM_CHANNEL_CONNECTIONS.md

fix(channels): harden runtime credential management APIs (#3581 )

2026-06-18 10:45:33 +08:00

MCP_SERVER.md

docs: discourage MCP filesystem workspace config (#3141 )

2026-05-22 09:19:23 +08:00

MEMORY_IMPROVEMENTS_SUMMARY.md

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

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

MEMORY_IMPROVEMENTS.md

feat(memory): add memory.token_counting config to avoid tiktoken network dependency (#3429 ) (#3465 )

2026-06-10 23:26:15 +08:00

MEMORY_SETTINGS_REVIEW.md

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

2026-03-29 23:53:23 +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

feat(loop-detection): defer warning injection (#2752 )

2026-05-21 14:36:07 +08:00

PATH_EXAMPLES.md

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

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

plan_mode_usage.md

refactor(lead-agent): make build_middlewares public to drop the last cross-module private import (#3458 )

2026-06-09 11:56:28 +08:00

README.md

chore: add sandbox memory profiling tools (#3249 )

2026-06-03 22:02:27 +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: add create_deerflow_agent SDK entry point (Phase 1) (#1203 )

2026-03-29 15:31:18 +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

SANDBOX_MEMORY_PROFILING.md

chore: add sandbox memory profiling tools (#3249 )

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

SETUP.md

fix(harness): resolve runtime paths from project root (#2642 )

2026-05-01 22:19:50 +08:00

SSO.md

feat(auth): add OIDC SSO support (#3506 )

2026-06-21 15:47:53 +08:00

STREAMING.md

fix(backend): stream DeerFlowClient AI text as token deltas (#1969 ) (#1974 )

2026-04-10 18:16:38 +08:00

summarization.md

feat: preserve durable context across summarization (#3887 )

2026-07-01 22:49:17 +08:00

task_tool_improvements.md

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

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

TITLE_GENERATION_IMPLEMENTATION.md

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

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

TODO.md

docs: clean standalone LangGraph server remnants (#3301 )

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

TUI.md

feat(tui): Hermes-like terminal workbench (deerflow) backed by DeerFlowClient (#3760 )

2026-06-25 20:10:49 +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, and per-user isolation design
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
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
├── AUTO_TITLE_GENERATION.md   # Title generation
├── TITLE_GENERATION_IMPLEMENTATION.md  # Title implementation details
└── TODO.md                    # Roadmap and issues