dify

TypeScript Easy

langgenius/dify

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136,600 stars
21,333 forks
124 open issues
Active Apr 2026

Beginner-Friendly Issues 124

Issues tagged for new contributors

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Optimize prompt message ordering in Chatflow to maximize LLM KV cache reuse with dynamic context retrieval
#34691 · Apr 7, 2026
Easy
💪 enhancement
Workflow-level delegation with spend limits — signed governance receipts per tool call
#34687 · Apr 7, 2026
Easy
💪 enhancement 🤖 feat:agent
embeddings' is not a valid ModelType
#34683 · Apr 7, 2026
Easy
🐞 bug
User Input and ChatFlow history messages (last message that been streaming) disappears on tab change while streaming.
#34673 · Apr 7, 2026
Easy
🐞 bug feat:webapp
knowledge pipeline template service is unavailable
#34669 · Apr 7, 2026
Easy
🐞 bug
Chatflow publishing failed
#34665 · Apr 7, 2026
Easy
🐞 bug
Repeated output remarks info of knowledge questions
#34664 · Apr 7, 2026
Easy
🐞 bug
Something about the HITL node.
#34657 · Apr 7, 2026
Easy
💪 enhancement
SharePoint knowledge source fails for files above ~30MB in serverless mode even with PLUGIN_RUNTIME_MAX_BUFFER_SIZE=50MB
#34655 · Apr 7, 2026
Easy
🐞 bug
Agent continuous dialogue input exceeds the model context limit
#34654 · Apr 7, 2026
Easy
🐞 bug 🤖 feat:agent
Can the icon be customized when embedding third-party applications
#34653 · Apr 7, 2026
Easy
💪 enhancement
ERROR Argument `SimpleNamespace` is not assignable to parameter
#34636 · Apr 7, 2026
Easy
good first issue 🙏 help wanted status: accepting prs
Got error msg: fork/exec /usr/local/bin/python3: no such file or director
#34634 · Apr 7, 2026
Easy
🐞 bug
Published Workflow WebApp has no usable copy action for multi-output workflow results
#34632 · Apr 7, 2026
Easy
feat:webapp
Public Workflow WebApp remains loading after Human Input resume although workflow run succeeded
#34631 · Apr 7, 2026
Easy
🐞 bug feat:webapp
Upload document via API interface
#34628 · Apr 7, 2026
Easy
🐞 bug 🤔 cant-reproduce
In the new version, the AGENT Running status shows no content when expanded, whereas it displays correctly in version 1.8.1.
#34626 · Apr 7, 2026
Easy
🐞 bug 🤖 feat:agent
RAG Retrieval fails with nan 'doc_type' found in class error
#34623 · Apr 7, 2026
Easy
🐞 bug 👻 feat:rag
add type coverage in coverage
#34622 · Apr 7, 2026
Easy
[BUG] 500 Internal Server Error after upgrading from old version to new commit
#34602 · Apr 6, 2026
Easy
🐞 bug
Expose selected action value as an output in HITL Human Input(and extend its length as well)
#34597 · Apr 6, 2026
Easy
💪 enhancement
Support dropdown selection fields in HITL Human Input forms
#34595 · Apr 6, 2026
Easy
should hide change action when node is undeletable
#34591 · Apr 6, 2026
Easy
💪 enhancement
var input label missing icon
#34568 · Apr 5, 2026
Easy
🐞 bug
[Bug] Parameter Extractor node fails with "unmarshal json failed: content field is required" on v1.13.3
#34564 · Apr 5, 2026
Easy
🐞 bug cloud
Loop and iteration tracing shows latest item under the first record
#34559 · Apr 5, 2026
Easy
🐞 bug
Enhance Redis HA with client retry and connection health settings
#34557 · Apr 5, 2026
Easy
💪 enhancement
Make workflow executions resumable after api-worker service crash
#34556 · Apr 5, 2026
Easy
[Bug] Code Node: Duplicate output variable entries cause type selector corruption and item misordering on deletion/clearing
#34555 · Apr 5, 2026
Easy
🐞 bug
Azure OpenAI TTS: response_format is hardcoded to "mp3", ignoring model_properties.audio_type
#34542 · Apr 3, 2026
Easy
🐞 bug
Provide `vinext` build for prod as an option
#34534 · Apr 3, 2026
Easy
💪 enhancement
[Refactor/Chore] detect packages changes for web in ci
#34533 · Apr 3, 2026
Easy
The UI freezes after clicking "Run Workflow", although the task has actually been dispatched to the backend.
#34523 · Apr 3, 2026
Easy
🐞 bug
[Bug] License expiring banner not shown after login until manual page refresh
#34520 · Apr 3, 2026
Easy
🐞 bug
chatflow executes each time in the display cache
#34518 · Apr 3, 2026
Easy
🐞 bug
Tasks initiated by APIs that have manual intervention nodes cannot be confirmed.
#34517 · Apr 3, 2026
Easy
🐞 bug
In the new version, the AGENT Running status shows no content when expanded, whereas it displays correctly in version 1.8.1.
#34514 · Apr 3, 2026
Easy
🐞 bug
Knowledge base pipeline parent-child segmentation node variables invalid
#34507 · Apr 3, 2026
Easy
🐞 bug
[2.0.0-beta.2] MCP Authorization Failed: Session terminated by server (404 on /v1/mcp/*)
#34322 · Mar 31, 2026
Easy
🐞 bug
Hardcoded default secrets in docker-compose.yaml pose security risk for production deployments
#34321 · Mar 31, 2026
Easy
Docker Compose: api, worker, and worker_beat services lack healthcheck definitions
#34320 · Mar 31, 2026
Easy
💪 enhancement
Workflow usage should track input/output tokens separately
#34315 · Mar 31, 2026
Easy
💪 enhancement
Cloud: client-side crash when adding/using Knowledge – TypeError: Cannot read properties of undefined (reading 'icon_type')
#34298 · Mar 30, 2026
Medium
🐞 bug cloud
Add Gemini model error report
#34280 · Mar 30, 2026
Medium
🐞 bug
Packages were unavailable because the network was disabled
#34279 · Mar 30, 2026
Medium
🐞 bug
[Refactor/Chore] More e2e test
#34278 · Mar 30, 2026
Easy
good first issue 🙏 help wanted status: accepting prs
I can't use mcp tools when i update Dify to 1.14.0-rc1 from 1.7.1
#34275 · Mar 30, 2026
Easy
🐞 bug 🔨 feat:tools
Local plugin package installation fails in Docker deployment due to plugin_daemon decode/from_identifier 400
#34274 · Mar 30, 2026
Medium
🐞 bug
The agent uses MCP to dynamically pass parameters
#34273 · Mar 30, 2026
Easy
Move app request file parsing out of app generators
#34271 · Mar 30, 2026
Easy
💪 enhancement
mcp node failed to perform with 504 gateway timeout
#34270 · Mar 30, 2026
Easy
Fail to install plugin offline
#34263 · Mar 30, 2026
Easy
🐞 bug
improve api test ci speed
#34240 · Mar 29, 2026
Easy
Dify platform is greate BUTTT
#34232 · Mar 28, 2026
Medium
💪 enhancement
agent Variables set as value of tools setting
#34228 · Mar 28, 2026
Easy
💪 enhancement 🤖 feat:agent
Multi-node parallelism is not working in version 1.10.0
#34222 · Mar 28, 2026
Medium
🐞 bug cloud
Dynamic Human in the loop Output Variables
#34196 · Mar 27, 2026
Easy
Human in the loop output limitations
#34195 · Mar 27, 2026
Easy
knowledge base image
#34194 · Mar 27, 2026
Easy
🐞 bug
[Feature Request] Introduce Unified Folder/Tree Structure Management for Workflows and Tools
#34192 · Mar 27, 2026
Easy
💪 enhancement 🌊 feat:workflow
The recall test did not show any results
#34187 · Mar 27, 2026
Easy
agent use mcp bug
#34184 · Mar 27, 2026
Easy
🐞 bug 🤖 feat:agent
View fullscreen error
#34182 · Mar 27, 2026
Medium
🐞 bug
Application blocking
#34181 · Mar 27, 2026
Easy
🐞 bug
Regarding the request concurrency issue of the /workflows/run interface
#34179 · Mar 27, 2026
Medium
Regarding the issue of dynamic search in knowledge bases
#34175 · Mar 27, 2026
Easy
💪 enhancement 🌊 feat:workflow
http request [Errno -2] Name or service not known
#34173 · Mar 27, 2026
Easy
🐞 bug 🤔 cant-reproduce
Inconsistent chunking behavior across .txt and .pdf files with identical settings
#34165 · Mar 27, 2026
Easy
🐞 bug
[Refactor/Chore] Make web ci faster
#34163 · Mar 27, 2026
Easy
Human Input email delivery can generate broken form links when `{{#url#}}` is adjacent to text
#34160 · Mar 26, 2026
Easy
broken knowledge retrieval template
#34157 · Mar 26, 2026
Easy
🐞 bug cloud
Internal Server Error while updating plugins
#34155 · Mar 26, 2026
Easy
🐞 bug cloud
Knowledge base workflow, QA blocks and connects to knowledge base nodes, error message: Node 1750836372241 failed with ABORT strategy: 'preview'
#34144 · Mar 26, 2026
Medium
[Refactor/Chore] nodes delete not display the confirm
#34141 · Mar 26, 2026
Medium
Failed to upgrade squid to version 7.2
#34017 · Mar 24, 2026
Medium
max_token parameters is incorrect for OpenAI models in Chat Completion mode
#34016 · Mar 24, 2026
Medium
🐞 bug
Feature Request: Save & Reuse Inputs for Testing
#34015 · Mar 24, 2026
Medium
💪 enhancement
bug: GitHub sign-in fails with 400 when GitHub user email is null
#34014 · Mar 24, 2026
Medium
🐞 bug cloud
The LLM node in Dify receives the user's prompt, terminates execution in just 2 seconds and returns a successful status code, yet it outputs no content whatsoever.
#34010 · Mar 24, 2026
Medium
🐞 bug
[Refactor/Chore] prefer instrumentation-client
#34008 · Mar 24, 2026
Medium
File-preview url cannot be recognized and displayed correctly in 1.13.2
#34006 · Mar 24, 2026
Medium
🐞 bug
Inconsistent Configurable Parameters in LLM Node
#34005 · Mar 24, 2026
Medium
🐞 bug
The iteration node's `created_by` field received an empty string `''`, but the database field type is UUID, making conversion impossible.
#34004 · Mar 24, 2026
Medium
🐞 bug
failed to install dependencies
#34000 · Mar 24, 2026
Medium
🐞 bug
support sorting on the apps listing page
#33997 · Mar 24, 2026
Medium
💪 enhancement
[Refactor/Chore] Remove redundant EndUser DB query in workflow generators
#33990 · Mar 24, 2026
Medium
PUT /console/api/apps omits icon_type safely
#33987 · Mar 24, 2026
Medium
🐞 bug
On iPhone 12 and iPhone 13, chat messages only show the bubble container, while the actual message text is not displayed.
#33981 · Mar 23, 2026
Medium
🐞 bug
SADeprecationWarning: Callable object passed to the ``default`` parameter for attribute 'id' in a ORM-mapped Dataclasses context is ambiguous, and this use will raise an error in a future release.
#33978 · Mar 23, 2026
Medium
good first issue 🙏 help wanted
[Refactor/Chore] DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
#33977 · Mar 23, 2026
Medium
good first issue 🙏 help wanted
Cannot remove userinput.files LEGACY field from Workflow app — causes Agent node failures
#33976 · Mar 23, 2026
Medium
🐞 bug 🤖 feat:agent cloud
OpenAI Response Mode json failure (works with Gemini but not in OpenAI models) - regression
#33967 · Mar 23, 2026
Medium
🐞 bug
[Refactor/Chore] Fix setup web CI warning
#33948 · Mar 23, 2026
Medium
how to install plugin in offline environment?
#33943 · Mar 23, 2026
Medium
ReadTimeout Error When Plugin Calls Large Language Model
#33933 · Mar 23, 2026
Medium
🐞 bug
Agent app is not tracked correctly in Langfuse
#33923 · Mar 23, 2026
Medium
🐞 bug
http node request https domain report 503
#33902 · Mar 23, 2026
Medium
HTTP Request node misidentifies PDF as text when binary marker is absent
#33897 · Mar 23, 2026
Medium
🐞 bug
The API calls from Dify to Gemini/OpenAI are flaky.
#33889 · Mar 23, 2026
Medium
🐞 bug cloud
[Refactor/Chore] The /apps page is slow on cold load in the Vite+ dev environment.
#33887 · Mar 23, 2026
Medium
The configuration entry for the model plugin is missing.
#33886 · Mar 23, 2026
Medium
🐞 bug
Feature Request: MCP-native web scraping tool for agent pipelines (Cloudflare bypass)
#33861 · Mar 22, 2026
Medium
💪 enhancement 🔨 feat:tools
Ambigous `#type: ignore` for ingoring all types violation
#33859 · Mar 22, 2026
Medium
Streaming workflow response missing message_end and knowledge base attribution metadata in v1.30.0 (worked in v0.15.3)
#33849 · Mar 21, 2026
Medium
🐞 bug
Sudden error without changes "Request to Plugin Daemon Service failed-500" (DIFY CLOUD 1.13.2)
#33828 · Mar 20, 2026
Medium
🐞 bug cloud
Workflow execution fails when start node has default file from another tenant: "transfer_method is required in file mapping" or "Invalid upload file"
#33822 · Mar 20, 2026
Medium
🐞 bug 🌊 feat:workflow
Frontend interrupt cannot stop local model infinite generation loop, model keeps outputting and occupying GPU memory
#33819 · Mar 20, 2026
Medium
🐞 bug
Files Fail to Be Uploaded After the Version Is Upgraded from 1.12.0 to 1.13.2
#33818 · Mar 20, 2026
Medium
🐞 bug
Stale max-active-requests config remains in Redis when resetting rate limit
#33810 · Mar 20, 2026
Medium
🐞 bug
Customizable Class Name/Title in Question Classifier
#33806 · Mar 20, 2026
Medium
💪 enhancement
[Feature/Enhancement] Add support for ApiTool file responses
#33792 · Mar 20, 2026
Medium
💪 enhancement 🔨 feat:tools
Using ElasticSearch as the vector knowledge base, the content retrieved each time is inconsistent.
#33786 · Mar 20, 2026
Medium
🐞 bug
Chinese symbols cannot be correctly segmented in parent-child mode.
#33784 · Mar 20, 2026
Medium
🐞 bug
Improve RTL support — CSS logical properties + 62 missing Arabic translation keys
#33783 · Mar 20, 2026
Medium
💪 enhancement
Webhook HTTP recursion does not preserve workflow call depth
#33780 · Mar 19, 2026
Medium
🐞 bug
The `WeaviateClient` is closed. Run `client.connect()` to (re)connect!
#33771 · Mar 19, 2026
Medium
🐞 bug
document detail page status inconsistency with list page
#33759 · Mar 19, 2026
Medium
🐞 bug
The document update via API is stuck in the queuing status.
#33748 · Mar 19, 2026
Medium
🐞 bug
[Bug][Cloud] All workflows completely non-functional — zero node execution, zero logs, instant failure (Pro account)
#33746 · Mar 19, 2026
Medium
🐞 bug cloud
Application error: a client-side exception has occurred while loading (see the browser console for more information) while using Azure DALL-E 3
#33156 · Mar 9, 2026
Medium
stop responding icon not display
#33153 · Mar 9, 2026
Medium
🐞 bug
Credentials validation failed with status code 404 and response body {"detail":"Not Found"}
#33151 · Mar 9, 2026
Medium
🐞 bug cloud
dify client always timeout
#33149 · Mar 9, 2026
Medium
🐞 bug
The plugin cannot be installed
#33145 · Mar 9, 2026
Medium
🐞 bug

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