Repository Issue Activity (beta)

mermaid-js/mermaid

Current issue state, recent activity, and per-issue timelines from the indexed issue data.

Open Issues
896
New in 7 Days
22
Closed in 7 Days
6
Average Open Age
767 days
Stale 30+ Days
782
Stale 90+ Days
656
Last 2 Weeks
DateOpenedClosedCommentsEventsOpen Backlog
2026-08-315012329
2026-08-3011713891
2026-08-2920000
2026-08-2811000
2026-08-2733000
2026-08-2610000
2026-08-2540000
2026-08-2451000
2026-08-2320000
2026-08-2210000
2026-08-2140000
2026-08-2020000
2026-08-1920000
2026-08-1802000
This Week

Opened: 17

Closed: 5

Comments: 19

Events: 45

Top Labels
Status: Triage (697)
Type: Bug / Error (664)
Status: Approved (454)
Type: Enhancement (404)
Contributor needed (150)
Type: New Diagram (116)
Graph: Flow (93)
Good first issue! (76)
Issue Explorer
IssueAuthorStateLabelsCommentsReactionsUpdated

#5599 Links in GitGraph ?

Opened 2 years ago
cpivot
open
Type: Enhancement
Status: Approved
Graph: Git
792 hours ago

#8188 Gantt: a task line with four or more metadata items throws an internal TypeError instead of reporting a parse error

Opened 5 hours ago
matthewdeeprose
open
Type: Bug / Error
Status: Triage
005 hours ago

#8160 BPMN 2.0: bpmn-beta - PR series tracker

Opened 3 days ago
filipsajdak
open
Status: Triage
906 hours ago

#8187 Waveform Diagram Support

Opened 7 hours ago
clayton8
open
Type: Enhancement
Status: Triage
Type: New Diagram
007 hours ago

#6809 Flowcharts: When `securityLevel: "loose"` is not specified, "click" fails quietly without a warning

Opened 1 year ago
PetrLaskevic
open
Type: Bug / Error
Status: Approved
Good first issue!
517 hours ago

#4628 Add Use Case diagram type

Opened 3 years ago
karollewandowski
closed - completed
Type: Enhancement
Contributor needed
Status: Approved
997927 hours ago

#8184 Palette theme variables are interpolated into CSS without validation

Opened 8 hours ago
knsv-bot
open
Status: Triage
008 hours ago

#2817 Feature request: straight lines

Opened 4 years ago
zejiran
open
Type: Enhancement
Status: Triage
121309 hours ago

#8179 test:check:tsc fails intermittently on unpinned type-fest (Cannot find name 'Float16Array')

Opened 13 hours ago
ashishjain0512
open
Status: Triage
1012 hours ago

#8175 Colour the use case diagram by role, with numbered system boundaries

Opened 15 hours ago
knsv-bot
open
Type: Enhancement
Status: Triage
1013 hours ago

#2509 subgraph direction not applying

Opened 5 years ago
MathieuJC
closed - completed
Type: Bug / Error
Contributor needed
Status: Approved
591911 day ago

#1239 New diagram type: timing diagram

Opened 7 years ago
Tnze
closed - completed
Contributor needed
Status: Approved
Type: New Diagram
17891 day ago

#8172 ELK: `elk.cycleBreakingStrategy` is silently stripped from frontmatter/init config — missing from `defaultConfig.elk`

Opened 2 days ago
mrinaldhillon
open
Status: Triage
102 days ago

#8170 Several theme variables across multiple diagram types are dropped by frontmatter sanitization

Opened 2 days ago
DavidSeptimus
open
Status: Triage
102 days ago

#5969 live editor uses layout: elk for adaptive rendering. This isn't documented anywhere

Opened 2 years ago
jkirk-denaliai
open
Type: Enhancement
Contributor needed
Status: Approved
1083 days ago

#8159 Unify per-diagram-type default layout selection

Opened 3 days ago
ashishjain0512
open
Status: Triage
003 days ago

#8150 Better default config for elk layout

Opened 4 days ago
knsv
closed - completed
Status: Triage
003 days ago

#2235 Is it possible to add data attributes to nodes?

Opened 5 years ago
maiermic
open
Type: Enhancement
Contributor needed
Status: Pending
424 days ago

#8153 xychart-beta: a line series with one data point renders an empty plot, because the path is a zero-length subpath and no point marker is drawn

Opened 4 days ago
matthewdeeprose
open
Type: Bug / Error
Status: Triage
004 days ago

#7491 C4 node “Banking Customer A” renders red instead of the expected white color

Opened 6 months ago
EmnaBarbouch
closed - completed
Type: Bug / Error
Status: Triage
404 days ago

#8099 C4: $tags without a description crashes rendering (shape.tags.split is not a function)

Opened 11 days ago
filipsajdak
closed - completed
Status: Triage
004 days ago

#6082 Ability to hide stereotypes in mermaid

Opened 2 years ago
chardskarth
open
Type: Enhancement
Status: Approved
Graph: C4
654 days ago

#8111 Scoped E2E filters are invalid Playwright regular expressions

Opened 9 days ago
yiheng-kkk
closed - completed
Status: Triage
005 days ago

#7183 C4 Dynamic Diagram multiple interactions

Opened 9 months ago
aristotelos
open
Type: Bug / Error
Status: Approved
Graph: C4
305 days ago

#1462 Component Diagram

Opened 6 years ago
gergelyk
open
Contributor needed
Status: Approved
Type: New Diagram
783605 days ago

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