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feat/new-agent-node
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82 Commits

Author SHA1 Message Date
Yansong Zhang
c03b25a940 merge: resolve conflicts with origin/main 
Conflicts resolved:
- workflow_app_runner.py: adopt main's DifyGraphInitContext pattern
- token_buffer_memory.py: adopt main's match/case, add AppMode.AGENT
- app_dsl_service.py: adopt main's match/case, add AppMode.AGENT

Made-with: Cursor
 2026-04-13 12:52:56 +08:00
Yansong Zhang
90cce7693f revert: remove all sandbox and skill related code 
Remove ~12,900 lines of sandbox/skill code that was ported from
feat/support-agent-sandbox. This reverts to direct tool execution
(the original behavior before sandbox integration).

Removed:
- core/sandbox/ (SandboxBuilder, bash tools, providers, initializers)
- core/skill/ (SkillManager, assembler, entities)
- core/virtual_environment/ (5 provider implementations)
- core/zip_sandbox/ (archive operations)
- core/app_assets/ (asset management)
- core/app_bundle/ (bundle management)
- controllers/cli_api/ (DifyCli callback endpoints)
- services/sandbox/ (provider service)
- services/skill_service, app_asset_service, app_bundle_service
- models/sandbox.py, app_asset.py
- bin/dify-cli-* (3 platform binaries)
- web sandbox-provider-page and service
- SandboxLayer, _resolve_sandbox_context, _invoke_tool_in_sandbox
- CliApiConfig, DIFY_SANDBOX_CONTEXT_KEY
- sandbox-related migrations

Preserved: All Agent V2 core functionality (agent-v2 node, strategy
engine, transparent upgrade, LLM remapping, memory, context, tools
via direct execution).

Made-with: Cursor
 2026-04-13 10:42:36 +08:00
corevibe555
5fafac0ca4
refactor(api): modernize type annotations — replace Optional/Union with | syntax (#34888) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-04-10 05:04:10 +00:00
Yansong Zhang
44491e427c feat(api): enable all sandbox/skill controller routes and resolve dependencies (P0) 
Resolve the full dependency chain to enable all previously disabled controllers:

Enabled routes:
- sandbox_files: sandbox file browser API
- sandbox_providers: sandbox provider management API
- app_asset: app asset management API
- skills: skill extraction API
- CLI API blueprint: DifyCli callback endpoints (/cli/api/*)

Dependencies extracted (64 files, ~8000 lines):
- models/sandbox.py, models/app_asset.py: DB models
- core/zip_sandbox/: zip-based sandbox execution
- core/session/: CLI API session management
- core/memory/: base memory + node token buffer
- core/helper/creators.py: helper utilities
- core/llm_generator/: context models, output models, utils
- core/workflow/nodes/command/: command node type
- core/workflow/nodes/file_upload/: file upload node type
- core/app/entities/: app_asset_entities, app_bundle_entities, llm_generation_entities
- services/: asset_content, skill, workflow_collaboration, workflow_comment
- controllers/console/app/error.py: AppAsset error classes
- core/tools/utils/system_encryption.py

Import fixes:
- dify_graph.enums -> graphon.enums in skill_service.py
- get_signed_file_url_for_plugin -> get_signed_file_url in cli_api.py

All 5 controllers verified: import OK, Flask starts successfully.
46 existing tests still pass.

Made-with: Cursor
 2026-04-09 09:36:16 +08:00
Yansong Zhang
d3d9f21cdf feat(api): wire sandbox into Agent V2 node execution pipeline 
Integrate the ported sandbox system with Agent V2 node:

- Add DIFY_SANDBOX_CONTEXT_KEY to app_invoke_entities for passing
  sandbox through run_context without modifying graphon
- DifyNodeFactory._resolve_sandbox() extracts sandbox from run_context
  and passes it to AgentV2Node constructor
- AgentV2Node accepts optional sandbox parameter
- AgentV2ToolManager supports dual execution paths:
  - _invoke_tool_directly(): standard ToolEngine.generic_invoke (no sandbox)
  - _invoke_tool_in_sandbox(): delegates to SandboxBashSession.run_tool()
    which uses DifyCli to call back to Dify API from inside the sandbox
- Graceful fallback: if sandbox execution fails, logs warning and returns
  error message (does not crash the agent loop)

To enable sandbox for an Agent workflow:
1. Create a Sandbox via SandboxBuilder
2. Add it to run_context under DIFY_SANDBOX_CONTEXT_KEY
3. Agent V2 nodes will automatically use sandbox for tool execution

46 existing tests still pass.

Made-with: Cursor
 2026-04-08 17:46:34 +08:00
corevibe555
c825d5dcf6
refactor(api): tighten types for Tenant.custom_config_dict and MCPToolProvider.headers (#34698) 2026-04-08 01:36:42 +00:00
99
40591a7c50
refactor(api): use standalone graphon package (#34209) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-27 21:05:32 +00:00
99
52e7492cbc
refactor(api): rename dify_graph to graphon (#34095) 2026-03-25 21:58:56 +08:00
-LAN-
56593f20b0
refactor(api): continue decoupling dify_graph from API concerns (#33580) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: WH-2099 <wh2099@pm.me>
 2026-03-25 20:32:24 +08:00
盐粒 Yanli
df0ded210f
fix: preserve timing metrics in parallel iteration (#33216) 2026-03-19 18:05:52 +08:00
-LAN-
fb41b215c8
refactor(api): move workflow knowledge nodes and trigger nodes (#33445) 2026-03-15 15:24:59 +08:00
99
1b6e695520
refactor(workflow): move agent node back to core workflow (#33431) 2026-03-14 22:33:13 +08:00
99
7432b58f82
refactor(dify_graph): introduce run_context and delegate child engine creation (#32964) 2026-03-05 14:31:28 +08:00
99
c8688ec371
refactor(dify_graph): unify invoke and user enums source in workflow (#32873) 2026-03-03 15:05:20 +08:00
-LAN-
4fd6b52808
refactor(api): move model_runtime into dify_graph (#32858) 2026-03-02 20:15:32 +08:00
-LAN-
c917838f9c
refactor: move workflow package to dify_graph (#32844) 2026-03-02 18:42:30 +08:00
99
7656d514b9
refactor(workflow-file): move core.file to core.workflow.file (#32252) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-02-16 22:38:19 +08:00
QuantumGhost
a1fc280102
feat: Human Input Node (#32060) 
The frontend and backend implementation for the human input node.

Co-authored-by: twwu <twwu@dify.ai>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: yyh <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zhsama <torvalds@linux.do>
 2026-02-09 14:57:23 +08:00
yyh
4f826b4641
refactor(typing): use enum types for workflow status fields (#31792) 2026-02-02 09:41:34 +08:00
QuantumGhost
90fe9abab7
revert: revert human input relevant code (#31766) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-01-30 19:18:49 +08:00
QuantumGhost
03e3acfc71
feat(api): Human Input Node (backend part) (#31646) 
The backend part of the human in the loop (HITL) feature and relevant architecture / workflow engine changes.

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: 盐粒 Yanli <yanli@dify.ai>
Co-authored-by: CrabSAMA <40541269+CrabSAMA@users.noreply.github.com>
Co-authored-by: Stephen Zhou <38493346+hyoban@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: yihong <zouzou0208@gmail.com>
Co-authored-by: Joel <iamjoel007@gmail.com>
 2026-01-30 10:18:49 +08:00
-LAN-
55de731f9c
refactor(api): clarify published RAG pipeline invoke naming (#30644) 2026-01-06 23:48:06 +09:00
-LAN-
2e1efd62e1
revert: "fix(ops): add streaming metrics and LLM span for agent-chat traces" (#29469) 2025-12-11 12:53:37 +08:00
wangxiaolei
e8f93380d1
Fix validation (#28985) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-12-02 10:25:52 +08:00
wangxiaolei
d162f7e5ef
feat(api): automatically NODE_TYPE_CLASSES_MAPPING generation from node class definitions (#28525) 2025-12-01 14:14:19 +08:00
XlKsyt
1e23957657
fix(ops): add streaming metrics and LLM span for agent-chat traces (#28320) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
 2025-11-26 22:45:20 +08:00
Yeuoly
b76e17b25d
feat: introduce trigger functionality (#27644) 
Signed-off-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: Stream <Stream_2@qq.com>
Co-authored-by: lyzno1 <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zhsama <torvalds@linux.do>
Co-authored-by: Harry <xh001x@hotmail.com>
Co-authored-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: yessenia <yessenia.contact@gmail.com>
Co-authored-by: hjlarry <hjlarry@163.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: WTW0313 <twwu@dify.ai>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-11-12 17:59:37 +08:00
QuantumGhost
fd255e81e1
feat(api): Introduce WorkflowResumptionContext for pause state management (#28122) 
Certain metadata (including but not limited to `InvokeFrom`, `call_depth`, and `streaming`)  is required when resuming a paused workflow. However, these fields are not part of `GraphRuntimeState` and were not saved in the previous
 implementation of  `PauseStatePersistenceLayer`.

This commit addresses this limitation by introducing a `WorkflowResumptionContext` model that wraps both the `*GenerateEntity` and `GraphRuntimeState`. This approach provides:

- A structured container for all necessary resumption data
- Better separation of concerns between execution state and persistence
- Enhanced extensibility for future metadata additions
- Clearer naming that distinguishes from `GraphRuntimeState`

The `WorkflowResumptionContext` model makes extending the pause state easier while maintaining backward compatibility and proper version management for the entire execution state ecosystem.

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-11-12 17:00:02 +08:00
-LAN-
c8e9edc024
refactor(api): set default value for EasyUIBasedAppGenerateEntity.query (#27712) 2025-11-04 10:22:43 +08:00
XlKsyt
1e9142c213
feat: enhance tencent trace integration with LLM core metrics (#27126) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
 2025-10-29 15:53:30 +08:00
-LAN-
578247ffbc
feat(graph_engine): Support pausing workflow graph executions (#26585) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
 2025-10-19 21:33:41 +08:00
-LAN-
85cda47c70
feat: knowledge pipeline (#25360) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: twwu <twwu@dify.ai>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
Co-authored-by: jyong <718720800@qq.com>
Co-authored-by: Wu Tianwei <30284043+WTW0313@users.noreply.github.com>
Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com>
Co-authored-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: quicksand <quicksandzn@gmail.com>
Co-authored-by: Jyong <76649700+JohnJyong@users.noreply.github.com>
Co-authored-by: lyzno1 <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zxhlyh <jasonapring2015@outlook.com>
Co-authored-by: Yongtao Huang <yongtaoh2022@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: Hanqing Zhao <sherry9277@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Harry <xh001x@hotmail.com>
 2025-09-18 12:49:10 +08:00
-LAN-
bab4975809
chore: add ast-grep rule to convert Optional[T] to T | None (#25560) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-09-15 13:06:33 +08:00
Krito.
a13d7987e0
chore: adopt StrEnum and auto() for some string-typed enums (#25129) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
 2025-09-12 21:14:26 +08:00
-LAN-
08dd3f7b50
Fix basedpyright type errors (#25435) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-09-10 01:54:26 +08:00
Yongtao Huang
2ac7a9c8fc
Chore: thanks to bump-pydantic (#25437) 2025-09-09 20:07:17 +08:00
-LAN-
9d5956cef8
[Chore/Refactor] Switch from MyPy to Basedpyright for type checking (#25047) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
 2025-09-03 11:52:26 +08:00
湛露先生
5c01dd97e8
clean typos words. (#24667) 
Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>
 2025-08-28 15:23:59 +08:00
willzhao
5ab6bc283c
[CHORE]: x: T = None to x: Optional[T] = None (#24217) 2025-08-21 21:58:39 +08:00
Yongtao Huang
106ab7f2a8
Fix: safe defaults for BaseModel dict fields (#24098) 
Co-authored-by: Yongtao Huang <99629139+hyongtao-db@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-08-21 21:38:55 +08:00
-LAN-
2dbf20a3e9
fix: resolve circular import in AppGenerateEntity (#23731) 2025-08-11 15:38:28 +08:00
QuantumGhost
10b738a296
feat: Persist Variables for Enhanced Debugging Workflow (#20699) 
This pull request introduces a feature aimed at improving the debugging experience during workflow editing. With the addition of variable persistence, the system will automatically retain the output variables from previously executed nodes. These persisted variables can then be reused when debugging subsequent nodes, eliminating the need for repetitive manual input.

By streamlining this aspect of the workflow, the feature minimizes user errors and significantly reduces debugging effort, offering a smoother and more efficient experience.

Key highlights of this change:

- Automatic persistence of output variables for executed nodes.
- Reuse of persisted variables to simplify input steps for nodes requiring them (e.g., `code`, `template`, `variable_assigner`).
- Enhanced debugging experience with reduced friction.

Closes #19735.
 2025-06-24 09:05:29 +08:00
-LAN-
a6ea15e63c
Refactor/message cycle manage and knowledge retrieval (#20460) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
 2025-05-30 14:36:44 +08:00
-LAN-
32e779eef3
refactor(workflow): Rename NodeRunMetadataKey to WorkflowNodeExecutionMetadataKey (#20457) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
 2025-05-30 04:47:56 +08:00
-LAN-
482e50aae9
Refactor/remove db from cycle manager (#20455) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
 2025-05-30 04:34:13 +08:00
-LAN-
d31235ca13
feat: Introduce WorkflowExecution Domain Entity and Repository, Replace WorkflowRun Direct Usage, and Unify Stream Response Logic (#20067) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
 2025-05-21 22:01:53 +08:00
-LAN-
4977bb21ec
feat(workflow): domain model for workflow node execution (#19430) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-05-17 00:56:16 +08:00
just2gooo
5e2b3b34e5
issue: #17056 : Add a reason field to the message_replace event (#17195) 
Co-authored-by: 聂政 <niezheng@pjlab.org.cn>
 2025-04-25 10:08:06 +08:00
Novice
778861f461
fix: agent node can't use in parallel (#15047) 2025-03-06 13:13:24 +08:00
Wood
2c17bb2c36
Feature/newnew workflow loop node (#14863) 
Co-authored-by: arkunzz <4873204@qq.com>
 2025-03-05 17:41:15 +08:00