AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
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Free Educational Tool for Beginner LOGO Coding (STEM Students / Kids)
SIMPLE TURTLE
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Create simple LOGO programs with commands to control the Turtle and draw amazing images!! Use for STEM, Coderdojo or similar coding events.
Recursive REPEAT statements.
INSTANT ON / OFF = Turns on / off immediate execution of commands
FD x = Forward x pixels
BK x = Backward x pixels
RT x = Right by x degrees
LT x = Left by x degrees
PU = Pen Up (Do not draw)
PD = Pen Down (Draw)
REPEAT x = Creates a loop to run x times which...
Kammerjäger is a debugging tool with integrated correctness proving.
Kammerjäger is a debugging and testing tool that enables you to prove the correctness of your code. In our C like programming language named "SimPL" you can easily and simply annotate your code with preconditions and assertions (also with forall and exists expressions). We then use Microsofts Z3 theorem prover to prove if the behaviour of your program matches what you expected.