Owner

spectreconsole

9 indexed repositories · View on GitHub

spectre.console
A .NET library that makes it easier to create beautiful console applications.

C# · 11627 stars
errata
A library that makes it easy to create and display diagnostics of different kinds in the terminal.

C# · 353 stars
open-cli
The OpenCLI specification (OCS) defines a standard, platform and language agnostic interface to CLI applications which allows both humans...

C# · 287 stars
examples
Contains examples for the Spectre.Console library.

C# · 93 stars
spectre.console.cli
A modern library for parsing command line arguments. While it's extremely opinionated in what it does, it tries to follow established ind...

C# · 82 stars
spectre.tui

C# · 53 stars
radline
A .NET library to read and display keyboard input.

C# · 34 stars
analyzer
A Roslyn analyzer for Spectre.Console.

C# · 7 stars
website
Source for documentation website for Spectre.Console and Spectre.Console.Cli

C# · 5 stars

Beginner friendly Everything

Open All

BreakdownChart renders the first item as 100% when all values are zero Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

spectreconsole/spectre.console#2197 · 1 comment · Opened Sep 1, 2026
Performance regression in `Cell.GetCellLength(string)` via `UnicodeCalculator.GetWidth(string)` on newer TFMs Open

needs triage

Difficulty 3/5 1-2 days Newbie friendliness 72/100

spectreconsole/spectre.console#2194 · Opened Aug 25, 2026
Attempting to rend very specific output causes the TestConsole to hang. Open

needs triage

Difficulty 3/5 1-2 days Newbie friendliness 70/100

spectreconsole/spectre.console#2193 · 5 comments · Opened Aug 22, 2026
Spectre.Console.Cli 0.55.0 assembly references NJsonSchema.dll but the package declares no NJsonSchema dependency Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

spectreconsole/spectre.console.cli#84 · Opened Aug 19, 2026
LiveDisplayContext throws ArgumentException: Offset and length were out of bounds — two independent reports, opposite TTY trigger conditions Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spectreconsole/spectre.console#2191 · Opened Aug 17, 2026
Allow '=' as valid character for the value in a key value pair for Dictionary and Lookup Options Open

needs triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

spectreconsole/spectre.console.cli#83 · 2 reactions · Opened Aug 10, 2026
Panel drops or truncates a header that is wider than its content, even with room available Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

spectreconsole/spectre.console#2184 · Opened Jul 31, 2026
ProgressContext.IsFinished returns true when tasks exist but none have started Open

needs triage

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

spectreconsole/spectre.console#2182 · 1 comment · Opened Jul 30, 2026
Support disabled/unselectable items in SelectionPrompt<T> Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

spectreconsole/spectre.console#2180 · Opened Jul 28, 2026
Support CancellationTokens in Progress Open

area: progress needs triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spectreconsole/spectre.console#2175 · Opened Jul 27, 2026
Strict parsing may silently assign `__default_command` when an option value is missing Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

spectreconsole/spectre.console.cli#82 · Opened Jul 25, 2026
Cursor left hidden after cancelling a list prompt via CancellationToken Open

area: console area: progress area: prompt

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spectreconsole/spectre.console#2168 · Opened Jul 19, 2026
ProgressTask accepts negative MaxValue without validation Open

needs triage

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

spectreconsole/spectre.console#2167 · 1 comment · Opened Jul 17, 2026
Add filter/search to MultiSelectionPrompt Open

area: prompt

Difficulty 5/5 Over a week Newbie friendliness 38/100

spectreconsole/spectre.console#2163 · 1 reaction · Opened Jul 14, 2026
Add public method GetModel to CommandApp Open

needs triage

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spectreconsole/spectre.console.cli#81 · Opened Jul 13, 2026
Allow supplying a custom input (`IAnsiConsoleInput`) via `AnsiConsoleSettings` Open

needs triage

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

spectreconsole/spectre.console#2156 · 1 comment · 2 reactions · Opened Jun 23, 2026
TextPrompt throws ArgumentOutOfRangeException when DefaultValue() contains non-ASCII chars Open

area: prompt

Difficulty 3/5 1-2 days Newbie friendliness 68/100

spectreconsole/spectre.console#2132 · 1 comment · Opened Jun 2, 2026
Spectre.Console + Terminal.Gui: Complementary by Design Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

spectreconsole/spectre.console#2128 · 2 comments · 1 reaction · Opened May 24, 2026
只要内容中含有 ℃ ，整个实时布局(AnsiConsole.Live)就会错乱 Open

needs triage

Difficulty 3/5 1-2 days Newbie friendliness 58/100

spectreconsole/spectre.console#2123 · Opened May 16, 2026
Allow injection at the interceptor level Open

needs triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spectreconsole/spectre.console#2121 · Opened May 12, 2026
Raw parameters (after '--') are still subject to some Spectre-specific validation Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

spectreconsole/spectre.console.cli#77 · 2 comments · Opened May 7, 2026
Definite value for TargetFps swallows updates Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spectreconsole/spectre.tui#26 · 1 comment · Opened May 5, 2026
Getting Started: Handle Dynamic Content Tutorial Missing Code example for MarkupLineInterpolated Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

spectreconsole/website#18 · Opened May 5, 2026
feature: Option to disable built-in / `cli` branch commands Open

needs triage

Difficulty 3/5 1-2 days Newbie friendliness 72/100

spectreconsole/spectre.console.cli#74 · Opened May 4, 2026
Testing `AsyncCommand` methods Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

spectreconsole/spectre.console.cli#73 · 3 comments · Opened Apr 30, 2026
Idea: WebGPU terminal implementation Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

spectreconsole/spectre.tui#20 · Opened Apr 29, 2026
Windows Terminal: Flickering when setting cursor position Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spectreconsole/spectre.tui#16 · Opened Apr 27, 2026
Investigate line reflow for different terminals Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

spectreconsole/spectre.tui#15 · Opened Apr 26, 2026
Cursor position does not respect viewport Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

spectreconsole/spectre.tui#13 · Opened Apr 26, 2026
Cursor does not point appropriate position when using Japanese in LineEditor.ReadLine Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

spectreconsole/radline#12 · Opened Apr 24, 2026
The initially selected value changes when you upgrade from 0.55.1 to 0.55.2 Open

area: prompt

Difficulty 3/5 1-2 days Newbie friendliness 55/100

spectreconsole/spectre.console#2097 · 2 comments · Opened Apr 22, 2026
Add built-in line numbers support for JsonText Open

area: json

Difficulty 3/5 1-2 days Newbie friendliness 63/100

spectreconsole/spectre.console#2088 · 2 comments · Opened Apr 15, 2026
SparseBuffer should use a more effective data structure Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

spectreconsole/spectre.tui#11 · Opened Apr 13, 2026
Add `generatedBy` to Document Object Open

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

spectreconsole/open-cli#84 · Opened Mar 28, 2026
Keyboard shortcuts to SelectionPrompt Open

area: prompt

Difficulty 3/5 1-2 days Newbie friendliness 45/100

spectreconsole/spectre.console#2029 · 3 comments · Opened Feb 25, 2026
Unclear usage of AnsiConsole in tutorial "Creating a Custom IRenderable" Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

spectreconsole/website#7 · Opened Feb 17, 2026
`ICommandInterceptor` dependency injection Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

spectreconsole/spectre.console.cli#17 · 3 reactions · Opened Jan 15, 2026
Ability to count number of flag occurrences as value Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

spectreconsole/spectre.console.cli#16 · Opened Jan 7, 2026
TypeConverter Error Handling Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

spectreconsole/spectre.console.cli#15 · 1 comment · Opened Dec 31, 2025
CommandSettings Branch Inheritance Not Displayed In Help Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spectreconsole/spectre.console.cli#3 · Opened Oct 30, 2025
Settings Validate Should Run After Interceptor Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

spectreconsole/spectre.console.cli#2 · Opened Oct 30, 2025
AnsiConsole.WriteLine output is not visible when ProgressTask display exceeds terminal height Open

area: progress

Difficulty 4/5 3-5 days Newbie friendliness 52/100

spectreconsole/spectre.console#1935 · 2 comments · 1 reaction · Opened Oct 30, 2025
Update the HelpProvider to display multiple long command options Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spectreconsole/spectre.console.cli#38 · Opened Oct 22, 2025
Error: UInt64Converter cannot convert from System.Int32. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

spectreconsole/spectre.console.cli#21 · 4 comments · Opened Oct 1, 2025
Indeterminate ProgressTasks should ignore Value/MaxValue Open

area: progress

Difficulty 3/5 1-2 days Newbie friendliness 45/100

spectreconsole/spectre.console#1907 · 1 comment · Opened Sep 27, 2025
Branch settings Validate() is never called Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

spectreconsole/spectre.console.cli#36 · 2 comments · Opened Sep 16, 2025
Cycle through search results in selection prompt Open

area: prompt

Difficulty 3/5 1-2 days Newbie friendliness 20/100

spectreconsole/spectre.console#1895 · Opened Sep 9, 2025
Add IncrementMaxValue method to ProgressTask for thread safety Open

area: progress

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spectreconsole/spectre.console#1893 · 5 comments · 1 reaction · Opened Sep 7, 2025
Attempt to write to closed TextWriter on exception in test execution Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spectreconsole/spectre.console.cli#65 · 1 comment · Opened Sep 2, 2025
Example for localization Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

spectreconsole/examples#4 · Opened Aug 16, 2025

Showing the newest 100

This page lists what was indexed most recently. Advanced filter has the whole inventory, narrowed by language, difficulty and how long a task takes.

Open advanced filter

spectreconsole

Showing the newest 100

Get new issues in your inbox