chrislgarry/Apollo-11

View on GitHub

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Stars: 72.4k
Forks: 8k
Open beginner issues: 0
Indexed issues: 56

Dominant language: Assembly
License: No license data
Last GitHub push: Jul 15, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

56 open issues indexed

Proof WAITLIST Open

Size: Moderate

chrislgarry/Apollo-11#651 · 11 comments · 1 assignee · Opened Feb 20, 2020
Proof TJET_LAW Open

Size: Moderate

chrislgarry/Apollo-11#648 · 6 comments · 1 assignee · Opened Feb 20, 2020
Proof TIME_OF_FREE_FALL Open

Good First Issue Help Wanted Size: Moderate

chrislgarry/Apollo-11#647 · 8 comments · 1 assignee · Opened Feb 20, 2020
Proof T4RUPT_PROGRAM Open

Help Wanted Size: Large

chrislgarry/Apollo-11#642 · 6 comments · 1 assignee · Opened Feb 20, 2020
Proof SPS_BACK-UP_RCS_CONTROL Open

Size: Tiny

chrislgarry/Apollo-11#639 · 4 comments · 1 assignee · Opened Feb 20, 2020
Proof SERVICER Open

Help Wanted Size: Huge

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

chrislgarry/Apollo-11#636 · 1 comment · Opened Feb 20, 2020
Proof Q_R-AXIS_RCS_AUTOPILOT Open

Size: Large

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

chrislgarry/Apollo-11#625 · 3 comments · Opened Feb 20, 2020
Proof POWERED_FLIGHT_SUBROUTINES Open

Size: Small

chrislgarry/Apollo-11#624 · 9 comments · 1 assignee · Opened Feb 20, 2020
Proof PINBALL_NOUN_TABLES Open

Size: Large

chrislgarry/Apollo-11#622 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof PINBALL_GAME_BUTTONS_AND_LIGHTS Open

Help Wanted Size: Gigantic

chrislgarry/Apollo-11#621 · 3 comments · 1 assignee · Opened Feb 20, 2020
Proof PHASE_TABLE_MAINTENANCE Open

Good First Issue Help Wanted Size: Small

chrislgarry/Apollo-11#620 · 9 comments · 1 assignee · Opened Feb 20, 2020
Proof P51-P53 Open

Help Wanted Size: Huge

chrislgarry/Apollo-11#617 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof P40-P47 Open

Help Wanted Size: Large

chrislgarry/Apollo-11#616 · 5 comments · 1 assignee · Opened Feb 20, 2020
Proof P34-35_P74-75 Open

Size: Huge

chrislgarry/Apollo-11#615 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof P32-P35_P72-P75 Open

Size: Large

chrislgarry/Apollo-11#614 · 2 comments · 1 assignee · Opened Feb 20, 2020
Proof P20-P25 Open

Help Wanted Size: Gigantic

chrislgarry/Apollo-11#612 · 2 comments · 1 assignee · Opened Feb 20, 2020
Proof P-AXIS_RCS_AUTOPILOT Open

Size: Large

chrislgarry/Apollo-11#610 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof ORBITAL_INTEGRATION Open

Help Wanted Size: Large

chrislgarry/Apollo-11#609 · 9 comments · 1 assignee · Opened Feb 20, 2020
Proof MEASUREMENT_INCORPORATION Open

Size: Small

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

chrislgarry/Apollo-11#608 · 3 comments · Opened Feb 20, 2020
Proof LUNAR_LANDING_GUIDANCE_EQUATIONS Open

Help Wanted Size: Large

chrislgarry/Apollo-11#606 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof INTERPRETIVE_CONSTANT Open

Size: Tiny

chrislgarry/Apollo-11#596 · 2 comments · 1 assignee · Opened Feb 20, 2020
Proof INTERPRETER Open

Help Wanted Size: Gigantic

chrislgarry/Apollo-11#595 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof INTEGRATION_INITIALIZATION Open

Size: Large

chrislgarry/Apollo-11#593 · 2 comments · 1 assignee · Opened Feb 20, 2020
Proof IMU_PERFORMANCE_TEST_2 Open

Size: Small

chrislgarry/Apollo-11#590 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof IMU_PERFORMANCE_TESTS_4 Open

Size: Moderate

chrislgarry/Apollo-11#589 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof IMU_MODE_SWITCHING_ROUTINES Open

Size: Large

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

chrislgarry/Apollo-11#588 · Opened Feb 20, 2020
Proof FRESH_START_AND_RESTART Open

Size: Large

chrislgarry/Apollo-11#584 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof FLAGWORD_ASSIGNMENTS Open

Help Wanted Size: Large

chrislgarry/Apollo-11#583 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof FINDCDUW--GUIDAP_INTERFACE Open

Size: Moderate

chrislgarry/Apollo-11#581 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof EXTENDED_VERBS Open

Help Wanted Size: Huge

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

chrislgarry/Apollo-11#580 · Opened Feb 20, 2020
Proof EXECUTIVE Open

Size: Moderate

Difficulty 2/5 1-2 days Newbie friendliness 25/100

chrislgarry/Apollo-11#579 · 2 comments · Opened Feb 20, 2020
Proof ERASABLE_ASSIGNMENTS Open

Help Wanted Size: Huge

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

chrislgarry/Apollo-11#578 · Opened Feb 20, 2020
Proof DOWN_TELEMETRY_PROGRAM Open

Size: Small

chrislgarry/Apollo-11#577 · 3 comments · 1 assignee · Opened Feb 20, 2020
Proof DOWNLINK_LISTS Open

Size: Small

chrislgarry/Apollo-11#576 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof DISPLAY_INTERFACE_ROUTINES Open

Help Wanted Size: Large

chrislgarry/Apollo-11#575 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof CONTROLLED_CONSTANTS Open

Size: Moderate

chrislgarry/Apollo-11#572 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof CONIC_SUBROUTINES Open

Size: Huge

chrislgarry/Apollo-11#571 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof BURN_BABY_BURN--MASTER_IGNITION_ROUTINE Open

Size: Large

chrislgarry/Apollo-11#570 · 3 comments · 1 assignee · Opened Feb 20, 2020
Proof ATTITUDE_MANEUVER_ROUTINE Open

Size: Large

chrislgarry/Apollo-11#569 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof ASSEMBLY_AND_OPERATION_INFORMATION Open

Size: Large

chrislgarry/Apollo-11#568 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof ASCENT_GUIDANCE Open

Size: Moderate

chrislgarry/Apollo-11#567 · 1 comment · 1 assignee · Opened Feb 20, 2020
Proof AOTMARK Open

Size: Moderate

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

chrislgarry/Apollo-11#566 · 6 comments · Opened Feb 20, 2020
Proof AOSTASK_AND_AOSJOB Open

Size: Large

chrislgarry/Apollo-11#565 · 2 comments · 1 assignee · Opened Feb 19, 2020
Proof AGC_BLOCK_TWO_SELF_CHECK Open

Size: Moderate

Difficulty 3/5 1-2 days Newbie friendliness 25/100

chrislgarry/Apollo-11#562 · 2 comments · Opened Feb 19, 2020
Archive the Apollo-11 repo Open

Type: Discussion

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

chrislgarry/Apollo-11#426 · 5 comments · 2 reactions · Opened Jul 19, 2019
Proof T4RUPT_PROGRAM Open

Help Wanted Size: Large

chrislgarry/Apollo-11#262 · 1 comment · 1 assignee · Opened Jan 3, 2017
Proof PINBALL_GAME_BUTTONS_AND_LIGHTS Open

Help Wanted Size: Gigantic

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

chrislgarry/Apollo-11#241 · 1 comment · Opened Jan 3, 2017
Proof P61-P67 Open

Size: Large

chrislgarry/Apollo-11#238 · 1 comment · 1 assignee · Opened Jan 3, 2017
Proof P51-P53 Open

Help Wanted Size: Huge

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

chrislgarry/Apollo-11#237 · 1 comment · Opened Jan 3, 2017
Proof P40-P47 Open

Size: Huge

chrislgarry/Apollo-11#236 · 1 comment · 1 assignee · Opened Jan 3, 2017

chrislgarry/Apollo-11

Get new issues in your inbox