55 Open Issues Need Help Last updated: Jul 9, 2026

Open Issues Need Help

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Mission Board: Start Here about 1 month ago
documentation help wanted
good first issue help wanted tier-0
good first issue help wanted tier-0
documentation help wanted repair
documentation help wanted repair
documentation help wanted repair
documentation help wanted repair
documentation help wanted repair
documentation help wanted repair
documentation help wanted repair
Tier-1: T1_20 7 months ago
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Tier-1: T1_14 7 months ago
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Tier-1: T1_13 7 months ago
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Tier-1: T1_12 7 months ago
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Tier-1: T1_11 7 months ago
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Tier-1: T1_10 7 months ago
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Tier-1: T1_09 7 months ago
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Tier-1: T1_08 7 months ago
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Tier-1: T1_07 7 months ago
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Tier-1: T1_06 7 months ago
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Tier-1: T1_05 7 months ago
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Tier-1: T1_04 7 months ago
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Tier-1: T1_03 7 months ago
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Tier-1: T1_02 7 months ago
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Tier-1: T1_01 7 months ago
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Tier-0: T0_20 7 months ago
good first issue help wanted tier-0
Tier-0: T0_19 7 months ago
good first issue help wanted tier-0
Tier-0: T0_18 7 months ago
good first issue help wanted tier-0
Tier-0: T0_17 7 months ago
good first issue help wanted tier-0
Tier-0: T0_16 7 months ago
good first issue help wanted tier-0
Tier-0: T0_15 7 months ago
good first issue help wanted tier-0
Tier-0: T0_14 7 months ago
good first issue help wanted tier-0
Tier-0: T0_13 7 months ago
good first issue help wanted tier-0
Tier-0: T0_12 7 months ago
good first issue help wanted tier-0
Tier-0: T0_11 7 months ago
good first issue help wanted tier-0
Tier-0: T0_10 7 months ago
good first issue help wanted tier-0
Tier-0: T0_09 7 months ago
good first issue help wanted tier-0
Tier-0: T0_08 7 months ago
good first issue help wanted tier-0
Tier-0: T0_07 7 months ago
good first issue help wanted tier-0
Tier-0: T0_06 7 months ago
good first issue help wanted tier-0
Tier-0: T0_05 7 months ago
good first issue help wanted tier-0
Tier-0: T0_04 7 months ago
good first issue help wanted tier-0
Tier-0: T0_03 7 months ago
good first issue help wanted tier-0
Tier-0: T0_02 7 months ago
good first issue help wanted tier-0
Tier-0: T0_01 7 months ago

AI Summary: This GitHub issue requests a Lean proof for the fundamental theorem `P → P` within the file `Tasks/Tier0/T0_01.lean`. The task involves replacing the placeholder `sorry` with a concise and readable proof. Key requirements include ensuring the proof is small, CI passes, and no `sorry` is introduced into other project directories like `MoltResearch/` or `Solutions/`.

Complexity: 1/5
good first issue help wanted tier-0