64 Golf all the 16 logic gates with 2 inputs and 1 output! 2016-06-14T23:07:55.713

45 Run Stackylogic 2016-07-08T04:39:52.460

36 Domino Circuits 2014-08-18T12:54:29.150

33 Grid Based Digital Logic (Duodyadic Tiles) 2015-03-20T00:48:43.650

33 Church Booleans 2019-08-19T17:31:47.190

20 Build a multiplying machine using NAND logic gates 2013-08-08T05:39:59.863

17 Given a truth table, output a Stackylogic program that satisfies it 2016-07-21T23:14:53.680

16 Gerrymandering with Logic Gates 2018-01-19T04:44:17.630

15 Build a minifloat adding machine using NAND logic gates 2014-04-22T19:33:31.797

15 Express all 16 boolean functions with the less than operator 2015-03-26T07:55:46.487

13 Truth Tables: Your great-grandfather's computer 2015-09-18T02:23:11.943

13 Logic Gates Manually 2018-10-06T01:53:50.750

13 Densely packed decimal (DPD) to decimal, with logic gates 2018-11-26T00:27:26.390

12 building circuit for divisibility by 3 2014-03-25T00:02:01.407

12 Build a 4-vertex Connectedness Tester using NAND gates 2016-01-23T02:16:48.723

12 Draw the XNOR digital timing diagram 2017-01-06T13:26:38.800

11 Implement superoptimizer for addition 2013-09-27T18:14:10.063

11 Build a bit-counting comparator using NAND logic gates 2014-04-08T14:56:04.590

9 A simple logic gate calculator 2013-10-07T14:33:07.060

9 Build an EBCDIC converter using NAND logic gates 2014-04-24T14:53:04.517

9 Drive a hexadecimal 7-segment display using NAND logic gates 2014-09-11T18:23:44.183

8 Build a 2-way universal logic processor using NAND logic gates 2014-03-28T16:14:36.000

8 Create a Boolean parser (continued) 2016-04-24T00:11:20.043

8 The logical quine 2016-11-13T20:30:50.743

7 Create a universal two-dimensional cellular automaton cell using two-way universal logic processors 2015-01-24T05:49:56.090

6 Build an adding machine using NAND logic gates 2013-03-07T20:41:19.567

6 What is the simplest reversible circuit that computes conjugacy of transpositions? 2018-09-11T13:52:17.593

4 Build a NAND gate using multiple NAND gates 2013-08-05T03:50:25.097

3 More fun with gates: Karnaugh simplification 2013-08-13T19:04:26.770

1 3-inverter with two NOT gates 2018-06-18T12:09:40.547